[git] GnuPG - branch, STABLE-BRANCH-2-2, updated. gnupg-2.2.4-2-g290348e
by Werner Koch
cvs at cvs.gnupg.org
Wed Dec 20 16:03:12 CET 2017
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from 84555d53720cc9240535ed9b57f1efcc9927f6dc (commit)
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- Log -----------------------------------------------------------------
commit 290348e349e8d56a856f187a08e913f2ed525b3c
Author: Werner Koch <wk at gnupg.org>
Date: Wed Dec 20 15:37:29 2017 +0100
common: Use larger buffer for homedir in case of 64 bit UIDs.
* common/homedir.c (_gnupg_socketdir_internal): Enlarge PREFIX by 6
bytes for "/gnupg".
--
The temporary buffer was to short for the extra "/gnupg". However the
20 bytes for the UID is large enough for all 32 bit UIDs and would
only fail (detected) if a 64 bit UID is used.
Fixes-commit: 17efcd2a2acdc3b7f00711272aa51e5be2476921
Reported-by: Rainer Perske.
Signed-off-by: Werner Koch <wk at gnupg.org>
diff --git a/common/homedir.c b/common/homedir.c
index a598900..65cf50f 100644
--- a/common/homedir.c
+++ b/common/homedir.c
@@ -554,7 +554,7 @@ _gnupg_socketdir_internal (int skip_checks, unsigned *r_info)
};
int i;
struct stat sb;
- char prefix[13 + 1 + 20 + 6 + 1];
+ char prefix[19 + 1 + 20 + 6 + 1];
const char *s;
char *name = NULL;
-----------------------------------------------------------------------
Summary of changes:
common/homedir.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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