aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDaniel Stone <daniel@fooishbar.org>2010-07-08 16:49:51 +0100
committerUlrich Sibiller <uli42@gmx.de>2016-10-19 21:40:24 +0200
commitb414bc2c6f389224023c1d184d8aa0d18387512c (patch)
treea3e8bdc0af20349de2b8ccb4d08abef7348d0365
parentc1b175d3d1496fdbbad783e8cc0319ca954829b4 (diff)
downloadnx-libs-b414bc2c6f389224023c1d184d8aa0d18387512c.tar.gz
nx-libs-b414bc2c6f389224023c1d184d8aa0d18387512c.tar.bz2
nx-libs-b414bc2c6f389224023c1d184d8aa0d18387512c.zip
XStringToKeysym: Check strdup() return value
Signed-off-by: Daniel Stone <daniel@fooishbar.org> Reviewed-by: Keith Packard <keithp@keithp.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
-rw-r--r--nx-X11/lib/X11/StrKeysym.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/nx-X11/lib/X11/StrKeysym.c b/nx-X11/lib/X11/StrKeysym.c
index 98629ed18..a05e755e9 100644
--- a/nx-X11/lib/X11/StrKeysym.c
+++ b/nx-X11/lib/X11/StrKeysym.c
@@ -159,6 +159,8 @@ XStringToKeysym(_Xconst char *s)
if (strncmp(s, "XF86_", 5) == 0) {
KeySym ret;
char *tmp = strdup(s);
+ if (!tmp)
+ return NoSymbol;
memmove(&tmp[4], &tmp[5], strlen(s) - 5 + 1);
ret = XStringToKeysym(tmp);
free(tmp);