diff options
| author | Tobias Stoeckmann <tobias@stoeckmann.org> | 2017-03-26 15:41:12 +0200 |
|---|---|---|
| committer | Uli Schlachter <psychon@znc.in> | 2017-04-01 11:50:09 +0200 |
| commit | f830eb93c9c38b2c6c7ea2971af3bc6a61e92277 (patch) | |
| tree | ee16df4168bbc35923be84842c2a86e668f9d3e3 /src | |
| parent | ee9dfc9a7658e7fe75d27483bb5ed1ba4d1e2c86 (diff) | |
Check strdup for NULL return value.
_xcb_open does not check strdup's return value for NULL if launchd suport
was configured.
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
Signed-off-by: Uli Schlachter <psychon@znc.in>
Diffstat (limited to 'src')
| -rw-r--r-- | src/xcb_util.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/xcb_util.c b/src/xcb_util.c index a3357ef..a16270c 100644 --- a/src/xcb_util.c +++ b/src/xcb_util.c @@ -265,6 +265,8 @@ static int _xcb_open(const char *host, char *protocol, const int display) struct stat sbuf; if (0 == stat(host, &sbuf)) { file = strdup(host); + if(file == NULL) + return -1; filelen = actual_filelen = strlen(file); } else #endif |