[git] GPGME - branch, master, updated. gpgme-1.12.0-28-g7a1b580

[by Andre Heinecke]

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- Log -----------------------------------------------------------------
commit 7a1b58045f980c4df76daf225a2a1b604e8604d2
Author: Andre Heinecke <aheinecke at intevation.de>
Date:   Mon Oct 29 19:44:02 2018 +0100

    core,w32: Fix memleak of tmp_name in w32-io
    
    * src/w32-io.c (_gpgme_io_spawn): Free tmp_name.
    
    --
    GnuPG-Bug-Id: T4238

diff --git a/src/w32-io.c b/src/w32-io.c
index 05e11ee..d3b1b91 100644
--- a/src/w32-io.c
+++ b/src/w32-io.c
@@ -1610,6 +1610,7 @@ _gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
     {
       close (tmp_fd);
       DeleteFileA (tmp_name);
+      free (tmp_name);
       return TRACE_SYSRES (-1);
     }
 
@@ -1649,6 +1650,9 @@ _gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
       MessageBoxA (NULL, msg, "GpgME not installed correctly", MB_OK);
       gpgrt_free (msg);
       gpg_err_set_errno (EIO);
+      close (tmp_fd);
+      DeleteFileA (tmp_name);
+      free (tmp_name);
       return TRACE_SYSRES (-1);
     }
   if (!CreateProcessA (spawnhelper,
@@ -1667,12 +1671,14 @@ _gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
       free (arg_string);
       close (tmp_fd);
       DeleteFileA (tmp_name);
+      free (tmp_name);
 
       /* FIXME: Should translate the error code.  */
       gpg_err_set_errno (EIO);
       return TRACE_SYSRES (-1);
     }
 
+  free (tmp_name);
   free (arg_string);
 
   if (flags & IOSPAWN_FLAG_ALLOW_SET_FG)
@@ -1702,6 +1708,7 @@ _gpgme_io_spawn (const char *path, char *const argv[], unsigned int flags,
 
 	  close (tmp_fd);
 	  DeleteFileA (tmp_name);
+          free (tmp_name);
 
 	  /* FIXME: Should translate the error code.  */
 	  gpg_err_set_errno (EIO);

-----------------------------------------------------------------------

Summary of changes:
 src/w32-io.c | 7 +++++++
 1 file changed, 7 insertions(+)


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