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| author | Erkki Seppälä <erkki.seppala@vincit.fi> | 2011-01-27 09:54:00 +0200 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2016-10-19 21:40:24 +0200 |
| commit | e175587865ccd01f1771f61cc05735158c8ba6df (patch) | |
| tree | ddd83ba1a95296d77207a8d95bb9ffbef1f92aab | |
| parent | 8aacb3fab5824e20e07699cef93c5a20daaff368 (diff) | |
| download | nx-libs-e175587865ccd01f1771f61cc05735158c8ba6df.tar.gz nx-libs-e175587865ccd01f1771f61cc05735158c8ba6df.tar.bz2 nx-libs-e175587865ccd01f1771f61cc05735158c8ba6df.zip | |
Dereferencing possibly NULL "str" in call to function "memcpy" (Deref assumed on the basis of 'nonnull' parameter attribute.)
If _XkbGetReadBufferPtr returns NULL, goto BAILOUT
Reviewed-by: Dirk Wallenstein <halsmit@t-online.de>
Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com>
Signed-off-by: Erkki Seppälä <erkki.seppala@vincit.fi>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
| -rw-r--r-- | nx-X11/lib/X11/XKBList.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nx-X11/lib/X11/XKBList.c b/nx-X11/lib/X11/XKBList.c index 569e732b4..cdbb27063 100644 --- a/nx-X11/lib/X11/XKBList.c +++ b/nx-X11/lib/X11/XKBList.c @@ -79,6 +79,8 @@ char * str; if (!this->name) goto BAILOUT; str= (char *)_XkbGetReadBufferPtr(buf,wlen); + if (!str) + goto BAILOUT; memcpy(this->name,str,slen); } return first; |