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<p style="color: #777777;">
<a href="https://gitlab.com/ruyrybeyro" style="color: #1068bf;">Rui Ribeiro</a>
<a href="https://gitlab.com/gnutls/gnutls/-/issues/1282#note_1061663361" style="color: #1068bf;">commented</a>:
</p>
<div class="md" style="color: #303030; word-wrap: break-word;">
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">GnuTLS is crashing on me on the Fedora 37 pre-release, and I think it is related to this.</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">VMWare it runs ok, but it crashing when running in Parallels 17 and 18.</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">Fedora Rawhide-20220806.n.0 FC37 x86_64</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">Also did reinstall of the packages, and reinstalled the iSO, same behaviour.</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">----> wget core dumping when doing https requests (wget http requests are okay, curl requests do not core dump):</p>
<h1 dir="auto" style="font-size: 1.75em; font-weight: 600; padding-bottom: 0.3em; border-bottom-width: 1px; border-bottom-color: #eaeaea; border-bottom-style: solid; color: #303030; margin: 24px 0 16px;" align="initial">
<a id="user-content-wget-httpswwwcnncom" class="anchor" href="#wget-httpswwwcnncom" aria-hidden="true" style="color: #1068bf; margin-top: 0; float: left; margin-left: -20px; text-decoration: none; outline: none;"></a>wget <a href="https://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">https://www.cnn.com</a>
</h1>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">--2022-08-14 00:22:10-- <a href="https://www.cnn.com/" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf; margin-top: 0;">https://www.cnn.com/</a>
Resolving <a href="http://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com</a> (<a href="http://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com</a>)... 151.101.127.5
Connecting to <a href="http://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com</a> (<a href="http://www.cnn.com)%7C151.101.127.5%7C:443" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com)|151.101.127.5|:443</a>... connected.
Illegal instruction (core dumped)</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">----> package versions:</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">$ rpm -q -a | egrep "wget|gnutls"
gnutls-3.7.7-1.fc37.x86_64
wget-1.21.3-4.fc37.x86_64</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">---> GnuTLS problem</p>
<h1 dir="auto" style="font-size: 1.75em; font-weight: 600; padding-bottom: 0.3em; border-bottom-width: 1px; border-bottom-color: #eaeaea; border-bottom-style: solid; color: #303030; margin: 24px 0 16px;" align="initial">
<a id="user-content-ltrace-wget-httpswwwcnncom" class="anchor" href="#ltrace-wget-httpswwwcnncom" aria-hidden="true" style="color: #1068bf; margin-top: 0; float: left; margin-left: -20px; text-decoration: none; outline: none;"></a>ltrace wget <a href="https://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">https://www.cnn.com</a>
</h1>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">...........
memcpy(0x5574d9c3a990, "www.cnn.com\0", 12) = 0x5574d9c3a990
strlen("www.cnn.com") = 11
gnutls_server_name_set(0x5574da9083b0, 1, 0x5574d9c3a990, 11) = 0
free(0x5574d9c3a990) =
gnutls_credentials_set(0x5574da9083b0, 1, 0x5574d9c46a80, 0) = 0
gnutls_transport_set_ptr(0x5574da9083b0, 3, 0, 5) = 0
gnutls_set_default_priority(0x5574da9083b0, 0, 0x5574d9bd6340, 5) = 0
gnutls_session_enable_compatibility_mode(0x5574da9083b0, 0x5574d9cb0c30, 0x5000000, 45) = 257
fcntl(3, 3, 0, 45) = 2
fcntl(3, 4, 2050, 0x7f483827baa4) = 0
gnutls_handshake(0x5574da9083b0, 4, 0, 0x7f483827baa4) = 0xffffffe4
gnutls_record_get_direction(0x5574da9083b0, 0x7f483834ece0, 0x5574da8dcf01, 0x4d00) = 0
__fdelt_chk(3, 1, 0x5574da8dcf01, 0) = 0
select(4, 0x7fff3e41e980, 0, 0) = 1
gnutls_error_is_fatal(0xffffffe4, 0x7fff3e41e980, 0xd5a60, 0) = 0
gnutls_handshake(0x5574da9083b0, 0x7fff3e41e980, 0xd5a60, 0 <no return ...>
--- SIGILL (Illegal instruction) ---
+++ killed by SIGILL +++</p>
<h1 dir="auto" style="font-size: 1.75em; font-weight: 600; padding-bottom: 0.3em; border-bottom-width: 1px; border-bottom-color: #eaeaea; border-bottom-style: solid; color: #303030; margin: 24px 0 16px;" align="initial">
<a id="user-content-lscpu-fedora-vm-does-not-advertise-avx12-" class="anchor" href="#lscpu-fedora-vm-does-not-advertise-avx12-" aria-hidden="true" style="color: #1068bf; margin-top: 0; float: left; margin-left: -20px; text-decoration: none; outline: none;"></a>lscpu (Fedora VM - does not advertise AVX1/2 )</h1>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">[root@fedora ~]# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 36 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Vendor ID: GenuineIntel
BIOS Vendor ID: GenuineIntel
Model name: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz
BIOS Model name: CPU @ 2.7GHz
BIOS CPU family: 2
CPU family: 6
Model: 94
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
Stepping: 3
BogoMIPS: 5424.00
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mc
a cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscal
l nx rdtscp lm constant_tsc nopl xtopology nonstop_tsc
cpuid tsc_known_freq pni pclmulqdq ssse3 cx16 pcid sse4
<em style="margin-top: 0;">1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes f1
6c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid</em>
single pti fsgsbase tsc_adjust bmi1 smep bmi2 invpcid r
dseed adx smap clflushopt dtherm arat pln pts
Virtualization features:
Hypervisor vendor: KVM
Virtualization type: full
Caches (sum of all):<br>
L1d: 128 KiB (4 instances)
L1i: 128 KiB (4 instances)
L2: 1 MiB (4 instances)
L3: 8 MiB (1 instance)
NUMA:<br>
NUMA node(s): 1
NUMA node0 CPU(s): 0-3
Vulnerabilities:<br>
Itlb multihit: KVM: Mitigation: VMX unsupported
L1tf: Mitigation; PTE Inversion
Mds: Vulnerable: Clear CPU buffers attempted, no microcode;
SMT Host state unknown
Meltdown: Mitigation; PTI
Mmio stale data: Vulnerable: Clear CPU buffers attempted, no microcode;
SMT Host state unknown
Retbleed: Vulnerable
Spec store bypass: Vulnerable
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer
sanitization
Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling
Srbds: Unknown: Dependent on hypervisor status
Tsx async abort: Not affected</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">Host i7 Macbook Pro late 2016. AXV1, No AVX2</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">% sysctl -a | grep machdep.cpu.featuresmachdep.cpu.features: FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT PSE36 CLFSH DS ACPI MMX FXSR SSE SSE2 SS HTT TM PBE SSE3 PCLMULQDQ DTES64 MON DSCPL VMX SMX EST TM2 SSSE3 FMA CX16 TPR PDCM SSE4.1 SSE4.2 x2APIC MOVBE POPCNT AES PCID XSAVE OSXSAVE SEGLIM64 TSCTMR AVX1.0 RDRAND F16C</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">[root@fedora ~]# gdb -ex=r --args wget <a href="https://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf; margin-top: 0;">https://www.cnn.com</a>
GNU gdb (GDB) Fedora 12.1-4.fc37
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <a href="http://gnu.org/licenses/gpl.html" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">http://gnu.org/licenses/gpl.html</a>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<a href="https://www.gnu.org/software/gdb/bugs/" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">https://www.gnu.org/software/gdb/bugs/</a>.
Find the GDB manual and other documentation resources online at:
<a href="http://www.gnu.org/software/gdb/documentation/" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">http://www.gnu.org/software/gdb/documentation/</a>.</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from wget...
Reading symbols from /usr/lib/debug/usr/bin/wget-1.21.3-4.fc37.x86_64.debug...
Starting program: /usr/bin/wget <a href="https://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf; margin-top: 0;">https://www.cnn.com</a>
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
--2022-08-14 00:31:05-- <a href="https://www.cnn.com/" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">https://www.cnn.com/</a>
Resolving <a href="http://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com</a> (<a href="http://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com</a>)... 151.101.127.5
Connecting to <a href="http://www.cnn.com" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com</a> (<a href="http://www.cnn.com)%7C151.101.127.5%7C:443" rel="nofollow noreferrer noopener" target="_blank" style="color: #1068bf;">www.cnn.com)|151.101.127.5|:443</a>... connected.</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">Program received signal SIGILL, Illegal instruction.
0x00007ffff7dc168a in sha512_block_data_order_avx2 () from /lib64/libgnutls.so.30
(gdb) bt full
#0 0x00007ffff7dc168a in sha512_block_data_order_avx2 () from /lib64/libgnutls.so.30
No symbol table info available.
<a href="https://gitlab.com/gnutls/gnutls/-/issues/1" data-original="#1" data-link="false" data-link-reference="false" data-project="179611" data-issue="157930" data-project-path="gnutls/gnutls" data-iid="1" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="gnutls_pkcs11_privkey_generate2 does not set CKA_ID" class="gfm gfm-issue" style="color: #1068bf; margin-top: 0;">#1 (closed)</a> 0x00007ffff7db48a2 in x86_sha512_update (ctx=0x7fffffffcb90, length=128,
data=0x7fffffffca90 '\' <repeats 128 times>, "0\177\024VUU") at sha-x86-ssse3.c:215
octx = {h = {14680500436340154072, 7105036623409894663, 10473403895298186519,
1526699215303891257, 7436329637833083697, 10282925794625328401,
15784041429090275239, 5167115440072839076}, Nl = 1, Nh = 93825006243152, u = {d = {
17856615494224707584, 6209326166487105535, 21845, 4294967296,
17860264794792132608, 14740327792639, 17179869184, 18446687655019184127,
18446687517580230655, 18446687929897091071, 18446687861177614335,
18446687380141277183, 18446688067336044543, 18446687998616567807,
11243226574125826047, 19256245714},
p = "\000\000\000\000/q\317\367\377\177\000\000@\365+VUU\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\064h\334\367\377\177\000\000h\r\000\000\000\000\000\000\004\000\000\000\377\177\000\000\260\314\377\377\377\177\000\000\220\314\377\377\377\177\000\000\360\314\377\377\377\177\000\000\340\314\377\377\377\177\000\000p\314\377\377\377\177\000\000\020\315\377\377\377\177\000\000\000\315\377\377\377\177\000\000\000\367\a\234\322\375\302{\004\000\000"}, num = 0, md_len = 0}
res = 0
t2 = 1
i =
<a href="https://gitlab.com/gnutls/gnutls/-/issues/2" data-original="#2" data-link="false" data-link-reference="false" data-project="179611" data-issue="172979" data-project-path="gnutls/gnutls" data-iid="2" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="Gnutls 3.3.X + Wine = problem" class="gfm gfm-issue" style="color: #1068bf;">#2 (closed)</a> 0x00007ffff7eb1fdb in nettle_hmac_set_key (outer=, inner=0x7fffffffcc68,
state=, hash=0x7ffff7e83640 <x86_sha384>, key_length=0,
key=0x7ffff7df4ea3 "") at /usr/src/debug/nettle-3.8-2.fc37.x86_64/hmac.c:83
pad = 0x7fffffffca90 '\' <repeats 128 times>, "0\177\024VUU"
<strong style="font-weight: bold;">PRETTY_FUNCTION</strong> = "nettle_hmac_set_key"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/3" data-original="#3" data-link="false" data-link-reference="false" data-project="179611" data-issue="176000" data-project-path="gnutls/gnutls" data-iid="3" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="DNS Name Constraints with leading dot" class="gfm gfm-issue" style="color: #1068bf;">#3 (closed)</a> 0x00007ffff7db26aa in wrap_x86_hmac_fast (algo=, nonce=,
nonce_size=, key=0x7ffff7df4ea3, key_size=0, text=0x7fffffffcf30,
text_size=48, digest=0x5555562bfae0) at hmac-x86-ssse3.c:297
ctx = {ctx = {sha1 = {outer = {state = {3238371032, 3418070365, 914150663, 1654270250,
812702999}, count = 1526699215303891257, index = 4290775857,
block = "g&3g\021\025Xh\207J\264\216\247\217\371d\r.\fۤO\372\276\035H\265G", '\000' <repeats 24 times>, "/q\317\367\377\177\000\000@\365+V"}, inner = {state = {0, 0, 1, 0,
--Type for more, q to quit, c to continue without paging--c
4158416948}, count = 3432, index = 4, block = "\377\177\000\000\260\314\377\377\377\177\000\000\220\314\377\377\377\177\000\000\360\314\377\377\377\177\000\000\340\314\377\377\377\177\000\000p\314\377\377\377\177\000\000\020\315\377\377\377\177\000\000\000\315\377\377\377\177\000\000\000\367\a\234"}, state = {state = {4, 21845, 3238371032, 3418070365, 914150663}, count = 10473403895298186519, index = 4144912697, block = "\330\354/\025\061\v\300\377g&3g\021\025Xh\207J\264\216\247\217\371d\r.\fۤO\372\276\035H\265G", '\000' <repeats 27 times>}}, sha224 = {outer = {state = {3238371032, 3418070365, 914150663, 1654270250, 812702999, 2438529370, 4144912697, 355462360}, count = 7436329637833083697, index = 1750603025, block = "\207J\264\216\247\217\371d\r.\fۤO\372\276\035H\265G", '\000' <repeats 24 times>, "/q\317\367\377\177\000\000@\365+VUU\000\000\000\000\000"}, inner = {state = {1, 0, 4158416948, 32767, 3432, 0, 4, 32767}, count = 140737488342192, index = 4294954128, block = "\377\177\000\000\360\314\377\377\377\177\000\000\340\314\377\377\377\177\000\000p\314\377\377\377\177\000\000\020\315\377\377\377\177\000\000\000\315\377\377\377\177\000\000\000\367\a\234\322\375\302{\004\000\000\000UU\000\000؞\005\301"}, state = {state = {914150663, 1654270250, 812702999, 2438529370, 4144912697, 355462360, 4290775857, 1731405415}, count = 10282925794625328401, index = 1694076839, block = "\r.\fۤO\372\276\035H\265G", '\000' <repeats 51 times>}}, sha256 = {outer = {state = {3238371032, 3418070365, 914150663, 1654270250, 812702999, 2438529370, 4144912697, 355462360}, count = 7436329637833083697, index = 1750603025, block = "\207J\264\216\247\217\371d\r.\fۤO\372\276\035H\265G", '\000' <repeats 24 times>, "/q\317\367\377\177\000\000@\365+VUU\000\000\000\000\000"}, inner = {state = {1, 0, 4158416948, 32767, 3432, 0, 4, 32767}, count = 140737488342192, index = 4294954128, block = "\377\177\000\000\360\314\377\377\377\177\000\000\340\314\377\377\377\177\000\000p\314\377\377\377\177\000\000\020\315\377\377\377\177\000\000\000\315\377\377\377\177\000\000\000\367\a\234\322\375\302{\004\000\000\000UU\000\000؞\005\301"}, state = {state = {914150663, 1654270250, 812702999, 2438529370, 4144912697, 355462360, 4290775857, 1731405415}, count = 10282925794625328401, index = 1694076839, block = "\r.\fۤO\372\276\035H\265G", '\000' <repeats 51 times>}}, sha384 = {outer = {state = {14680500436340154072, 7105036623409894663, 10473403895298186519, 1526699215303891257, 7436329637833083697, 10282925794625328401, 15784041429090275239, 5167115440072839076}, count_low = 0, count_high = 0, index = 0, block = "\000\000\000\000/q\317\367\377\177\000\000@\365+VUU\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\064h\334\367\377\177\000\000h\r\000\000\000\000\000\000\004\000\000\000\377\177\000\000\260\314\377\377\377\177\000\000\220\314\377\377\377\177\000\000\360\314\377\377\377\177\000\000\340\314\377\377\377\177\000\000p\314\377\377\377\177\000\000\020\315\377\377\377\177\000\000\000\315\377\377\377\177\000\000\000\367\a\234\322\375\302{\004\000\000"}, inner = {state = {14680500436340154072, 7105036623409894663, 10473403895298186519, 1526699215303891257, 7436329637833083697, 10282925794625328401, 15784041429090275239, 5167115440072839076}, count_low = 0, count_high = 0, index = 0, block = '\000' <repeats 127 times>}, state = {state = {0, 93825006255222, 32, 0, 0, 0, 0, 0}, count_low = 0, count_high = 0, index = 0, block = '\000' <repeats 127 times>}}, sha512 = {outer = {state = {14680500436340154072, 7105036623409894663, 10473403895298186519, 1526699215303891257, 7436329637833083697, 10282925794625328401, 15784041429090275239, 5167115440072839076}, count_low = 0, count_high = 0, index = 0, block = "\000\000\000\000/q\317\367\377\177\000\000@\365+VUU\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\064h\334\367\377\177\000\000h\r\000\000\000\000\000\000\004\000\000\000\377\177\000\000\260\314\377\377\377\177\000\000\220\314\377\377\377\177\000\000\360\314\377\377\377\177\000\000\340\314\377\377\377\177\000\000p\314\377\377\377\177\000\000\020\315\377\377\377\177\000\000\000\315\377\377\377\177\000\000\000\367\a\234\322\375\302{\004\000\000"}, inner = {state = {14680500436340154072, 7105036623409894663, 10473403895298186519, 1526699215303891257, 7436329637833083697, 10282925794625328401, 15784041429090275239, 5167115440072839076}, count_low = 0, count_high = 0, index = 0, block = '\000' <repeats 127 times>}, state = {state = {0, 93825006255222, 32, 0, 0, 0, 0, 0}, count_low = 0, count_high = 0, index = 0, block = '\000' <repeats 127 times>}}}, ctx_ptr = 0x7fffffffcb90, algo = GNUTLS_MAC_UNKNOWN, length = 48, update = 0x7ffff7db2960 <x86_hmac_sha512_update>, digest = 0x7ffff7db28a0 <x86_hmac_sha384_digest>, setkey = 0x7ffff7db27b0 <x86_hmac_sha384_set_key>}
ret =
<strong style="font-weight: bold;">func</strong> = "wrap_x86_hmac_fast"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/4" data-original="#4" data-link="false" data-link-reference="false" data-project="179611" data-issue="189064" data-project-path="gnutls/gnutls" data-iid="4" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="certtool: parse CSR files with -i" class="gfm gfm-issue" style="color: #1068bf;">#4</a> 0x00007ffff7cc6a27 in _gnutls_mac_fast (algorithm=GNUTLS_MAC_SHA384, key=0x7ffff7df4ea3, keylen=0, text=0x7fffffffcf30, textlen=48, digest=0x5555562bfae0) at hash_int.c:167
ret =
cc =
<strong style="font-weight: bold;">func</strong> = "_gnutls_mac_fast"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/5" data-original="#5" data-link="false" data-link-reference="false" data-project="179611" data-issue="189629" data-project-path="gnutls/gnutls" data-iid="5" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="certtool --outder --generate-dh-params produces PEM-encoded output" class="gfm gfm-issue" style="color: #1068bf;">#5 (closed)</a> 0x00007ffff7ce7c2d in gnutls_hmac_fast (algorithm=GNUTLS_MAC_SHA384, key=key@entry=0x7ffff7df4ea3, keylen=keylen@entry=0, ptext=0x7fffffffcf30, ptext_len=ptext_len@entry=48, digest=digest@entry=0x5555562bfae0) at crypto-api.c:801
ret =
not_approved = true
<strong style="font-weight: bold;">func</strong> = "gnutls_hmac_fast"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/6" data-original="#6" data-link="false" data-link-reference="false" data-project="179611" data-issue="190022" data-project-path="gnutls/gnutls" data-iid="6" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="GnuTLS 3.3.14 breaks against Guile with Clang" class="gfm gfm-issue" style="color: #1068bf;">#6 (closed)</a> 0x00007ffff7d0033f in _tls13_init_secret2 (prf=0x7ffff7e87888 <hash_algorithms+168>, psk=, psk@entry=0x0, psk_size=48, psk_size@entry=0, out=out@entry=0x5555562bfae0) at secrets.c:61
buf = '\000' <repeats 48 times>, "(\345+VUU", '\000' <repeats 18 times>, "\b\000\000\000\000\000\000\000<code style='font-size: 90%; color: #1f1f1f; word-wrap: break-word; background-color: #f0f0f0; border-radius: 4px; font-weight: inherit; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; white-space: pre-wrap; overflow-wrap: break-word; word-break: keep-all; padding: 2px 4px;'>\177\350\367\377\177\000\000\000\000\000\000\000\000\000\000\330\360\347\367\377\177\000\000\275\252\314\367\377\177\000\000\320\343+VUU\000\000\b\000\000\000\261\000\000" __func__ = "_tls13_init_secret2" #7 0x00007ffff7d00410 in _tls13_init_secret (session=session@entry=0x5555562be3d0, psk=psk@entry=0x0, psk_size=psk_size@entry=0) at secrets.c:37 No locals. #8 0x00007ffff7cb7db0 in read_server_hello (datalen=<optimized out>, data=<optimized out>, session=0x5555562be3d0) at handshake.c:2100 session_id_len = <optimized out> session_id = <optimized out> major = <optimized out> minor = <optimized out> pos = <optimized out> cs_pos = <optimized out> ret = 0 saved_vers = <optimized out> comp_pos = <optimized out> srandom_pos = <optimized out> len = <optimized out> ext_parse_flag = 8 vers = 0x7ffff7e87f60 <sup_versions+160> session_id_len = <optimized out> session_id = <optimized out> cs_pos = <optimized out> comp_pos = <optimized out> srandom_pos = <optimized out> major = <optimized out> minor = <optimized out> pos = <optimized out> ret = <optimized out> len = <optimized out> ext_parse_flag = <optimized out> vers = <optimized out> saved_vers = <optimized out> __func__ = "read_server_hello" cipher = <optimized out> #9 _gnutls_recv_handshake (session=session@entry=0x5555562be3d0, type=type@entry=GNUTLS_HANDSHAKE_SERVER_HELLO, optional=optional@entry=0, buf=buf@entry=0x0) at handshake.c:1658 ret = <optimized out> ret2 = <optimized out> hsk = {htype = GNUTLS_HANDSHAKE_SERVER_HELLO, rtype = GNUTLS_HANDSHAKE_SERVER_HELLO, length = 118, sequence = 0, start_offset = 0, end_offset = 117, header = "\002\000\000v\000\000\000\000\000\000\000", header_size = 4, data = {allocd = 0x5555562b3c20 "\003\003f.\354<</code>\240<del>g\006)\340\242N\315[ͭ\336\353\276n\004\024\360l\027\336f\b,a\321 \362\345\273c\016p\254O\374\372ݺ\231X\305F\277A\321L\256"\272{4\321\f\a\022?\203|\023\002", data = 0x5555562b3c20 "\003\003f.\354<`\240</del>g\006)\340\242N\315[ͭ\336\353\276n\004\024\360l\027\336f\b,a\321 \362\345\273c\016p\254O\374\372ݺ\231X\305F\277A\321L\256"\272{4\321\f\a\022?\203|\023\002", max_length = 2048, length = 118}}
<strong style="font-weight: bold;">func</strong> = "_gnutls_recv_handshake"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/10" data-original="#10" data-link="false" data-link-reference="false" data-project="179611" data-issue="233693" data-project-path="gnutls/gnutls" data-iid="10" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="libidn usage in gnutls" class="gfm gfm-issue" style="color: #1068bf;">#10 (closed)</a> 0x00007ffff7cba51b in handshake_client (session=0x5555562be3d0) at handshake.c:3085
ret =
ver =
ret =
ver =
reset =
<strong style="font-weight: bold;">func</strong> = "handshake_client"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/11" data-original="#11" data-link="false" data-link-reference="false" data-project="179611" data-issue="240725" data-project-path="gnutls/gnutls" data-iid="11" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="Gnutls should use MSG_NOSIGNAL when writing to a socket" class="gfm gfm-issue" style="color: #1068bf;">#11 (closed)</a> gnutls_handshake (session=session@entry=0x5555562be3d0) at handshake.c:2884
vers = 0x7ffff7e87f38 <sup_versions+120>
ret =
<strong style="font-weight: bold;">func</strong> = "gnutls_handshake"
<a href="https://gitlab.com/gnutls/gnutls/-/issues/12" data-original="#12" data-link="false" data-link-reference="false" data-project="179611" data-issue="276926" data-project-path="gnutls/gnutls" data-iid="12" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="SSL Handhake Error" class="gfm gfm-issue" style="color: #1068bf;">#12 (closed)</a> 0x000055555559208c in _do_handshake (session=0x5555562be3d0, fd=fd@entry=3, read_timer=read_timer@entry=0x0) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/gnutls.c:557
flags = 2
err =
next_timeout = 900
<a href="https://gitlab.com/gnutls/gnutls/-/issues/13" data-original="#13" data-link="false" data-link-reference="false" data-project="179611" data-issue="281981" data-project-path="gnutls/gnutls" data-iid="13" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="gnutls-cli-debug should emit DHE params to stdout/stderr, but not to debug-dh.out unless explicitly requested" class="gfm gfm-issue" style="color: #1068bf;">#13</a> 0x00005555555972cc in ssl_connect_wget (fd=3, hostname=, continue_session=) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/gnutls.c:936
ctx =
session = 0x5555562be3d0
err =
<a href="https://gitlab.com/gnutls/gnutls/-/issues/14" data-original="#14" data-link="false" data-link-reference="false" data-project="179611" data-issue="293631" data-project-path="gnutls/gnutls" data-iid="14" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="CAMELLIA-256-GCM broken in gnutls 3.4.1" class="gfm gfm-issue" style="color: #1068bf;">#14 (closed)</a> 0x0000555555576eae in establish_connection (u=, conn_ref=0x7fffffffd498, hs=0x7fffffffdd00, proxy=, proxyauth=, req_ref=, using_ssl=0x7fffffffd487, inhibit_keep_alive=false, sock_ref=0x7fffffffd48c) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/http.c:2211
host_lookup_failed =
sock = 3
req = 0x5555558a1f50
conn = 0x5555555fc820
resp =
write_error =
statcode =
<a href="https://gitlab.com/gnutls/gnutls/-/issues/15" data-original="#15" data-link="false" data-link-reference="false" data-project="179611" data-issue="300844" data-project-path="gnutls/gnutls" data-iid="15" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="memory leaks parsing and verifying ECDSA certificates" class="gfm gfm-issue" style="color: #1068bf;">#15 (closed)</a> 0x000055555557fd79 in gethttp (u=, original_url=, hs=, dt=, proxy=, iri=, count=) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/http.c:3326
conn_err =
req = 0x5555558a1f50
type = 0x0
user = 0x0
passwd = 0x0
proxyauth = 0x0
statcode =
write_error =
contlen =
contrange =
conn = 0x5555555fc820
fp =
err =
retval =
sock = -1
auth_finished = false
basic_auth_finished = false
ntlm_seen = false
using_ssl = false
head_only =
cond_get =
metalink =
head = 0x0
resp = 0x0
hdrval = '\000' <repeats 16 times>, "<em>f\316Gּ\275\n\000\367\a\234\322\375\302{\377\000\000\000\000\000\000\000\370\376\377\377\377\377\377\377\000\000\000\000\000\000\000\000\060\333\377\377\377\177\000\000z\326\377\377\377\177\000\000\t\000\000\000\000\000\000\000\060\321]UUU\000\000p\326\377\377\377\177\000\000\354\000\000\000\000\000\000\000\060\333\377\377\377\177\000\000p\326\377\377\377\177\000\000\354\000\000\000\000\000\000\000p\326\377\377\377\177\000\000</em>\211ZUUU\000\000\000\000\000\000\n\000\000\000\000\000\000\000\n\000\000\000p\326\377\377\377\177\000\000\377\000\000\000\000\000\000\000index.html\000b\000\000\000\000{p\v\017\000\000\000\000\207"...
message = 0x0
warc_enabled =
warc_tmp = 0x0
warc_timestamp_str = "\234\243\356", '\000' <repeats 17 times>
warc_request_uuid = '\000' <repeats 25 times>, "\367\a\234\322\375\302{u\334\340\367\377\177\000\000\351\217[UUU\000"
warc_ip_buf = {family = 255, data = {d4 = {s_addr = 0}, d6 = {__in6_u = {__u6_addr8 = "\000\000\000\000\000\020\000\000\000\000\000\000 \020\000", __u6_addr16 = {0, 0, 4096, 0, 0, 0, 4128, 0}, __u6_addr32 = {0, 4096, 0, 4128}}}}, ipv6_scope = 0}
warc_ip = 0x0
warc_payload_offset =
keep_alive =
chunked_transfer_encoding =
inhibit_keep_alive =
body_data_size =
<a href="https://gitlab.com/gnutls/gnutls/-/issues/16" data-original="#16" data-link="false" data-link-reference="false" data-project="179611" data-issue="331481" data-project-path="gnutls/gnutls" data-iid="16" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="recvmmsg() and sendmmsg() equivalents for DTLS" class="gfm gfm-issue" style="color: #1068bf;">#16 (closed)</a> 0x00005555555841b9 in http_loop (u=0x5555555fc820, original_url=0x5555555fc820, newloc=0x7fffffffe048, local_file=0x7fffffffe040, referer=, dt=0x7fffffffe228, proxy=0x0, iri=0x5555555fc7f0) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/http.c:4423
count = 1
got_head = false
time_came_from_head = false
got_name = true
tms =
tmrate =
err =
ret = TRYLIMEXC
tmr = -1
hstat = {len = 0, contlen = -1, restval = 0, res = -1, rderrmsg = 0x0, newloc = 0x0, remote_time = 0x0, error = 0x0, statcode = 0, message = 0x0, rd_size = 0, dltime = 0, referer = 0x0, local_file = 0x5555555dcb30 "index.html", existence_checked = false, timestamp_checked = false, orig_file_name = 0x0, orig_file_size = 0, orig_file_tstamp = 0, metalink = 0x0, local_encoding = ENC_NONE, remote_encoding = ENC_NONE, temporary = false}
st = {st_dev = 0, st_ino = 140737348518733, st_nlink = 140737342332928, st_mode = 1432339232, st_uid = 21845, st_gid = 48, __pad0 = 0, st_rdev = 93824992920304, st_size = 16, st_blksize = 140737349799040, st_blocks = 48, st_atim = {tv_sec = 140737348550882, tv_nsec = 140737339375616}, st_mtim = {tv_sec = 89, tv_nsec = 0}, st_ctim = {tv_sec = 140737348521314, tv_nsec = 93824992920304}, __glibc_reserved = {140737348123288, 3, 0}}
send_head_first = false
force_full_retrieve = false
<a href="https://gitlab.com/gnutls/gnutls/-/issues/17" data-original="#17" data-link="false" data-link-reference="false" data-project="179611" data-issue="341097" data-project-path="gnutls/gnutls" data-iid="17" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="certtool: Extraneous output in CSRs when using --outder" class="gfm gfm-issue" style="color: #1068bf;">#17 (closed)</a> 0x000055555558d84c in retrieve_url (orig_parsed=0x5555555fc820, origurl=0x7fffffffe6ec "https://www.cnn.com", file=0x7fffffffe238, newloc=0x7fffffffe230, refurl=0x0, dt=0x7fffffffe228, recursive=false, iri=0x5555555fc7f0, register_status=true) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/retr.c:983
result = NOCONERROR
url = 0x5555555dc470 "https://www.cnn.com"
location_changed =
iri_fallbacked = false
dummy = 21845
mynewloc = 0x0
proxy =
u = 0x5555555fc820
proxy_url =
up_error_code = 1431876999
local_file = 0x0
redirection_count = 0
method_suspended = false
saved_body_data =
saved_method =
saved_body_file_name = 0x0
<a href="https://gitlab.com/gnutls/gnutls/-/issues/18" data-original="#18" data-link="false" data-link-reference="false" data-project="179611" data-issue="347253" data-project-path="gnutls/gnutls" data-iid="18" data-issue-type="issue" data-reference-type="issue" data-container="body" data-placement="top" title="Avoid direct linking with trousers library" class="gfm gfm-issue" style="color: #1068bf;">#18 (closed)</a> 0x0000555555562551 in main (argc=, argv=) at /usr/src/debug/wget-1.21.3-4.fc37.x86_64/src/main.c:2172
dt = 0
url_err = 0
t = 0x7fffffffe6ec "https://www.cnn.com"
filename = 0x0
redirected_URL = 0x0
iri = 0x5555555fc7f0
url_parsed = 0x5555555fc820
error =
p =
i = 0
ret =
longindex = -1
nurls = 1
retconf =
argstring_length =
use_userconfig =
noconfig = false
append_to_log =
start_time = 3.467e-06
(gdb)</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">Crashing/SIGILL culprit</p>
<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">(gdb) x/i 0x00007ffff7dc168a
=> 0x7ffff7dc168a <sha512_block_data_order_avx2+74>: vzeroupper
(gdb)</p>
<p dir="auto" style="color: #303030; margin: 0;" align="initial">Regards</p>
</div>
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