diff options
Diffstat (limited to 'src/xvmc/xf86dri.c')
| -rw-r--r-- | src/xvmc/xf86dri.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/xvmc/xf86dri.c b/src/xvmc/xf86dri.c index fba7583..c5702ec 100644 --- a/src/xvmc/xf86dri.c +++ b/src/xvmc/xf86dri.c @@ -314,8 +314,11 @@ uniDRIGetClientDriverName(dpy, screen, ddxDriverMajorVersion, *ddxDriverPatchVersion = rep.ddxDriverPatchVersion; if (rep.length) { - if (!(*clientDriverName = - (char *)Xcalloc(rep.clientDriverNameLength + 1, 1))) { + if (rep.clientDriverNameLength < INT_MAX) + *clientDriverName = Xcalloc(rep.clientDriverNameLength + 1, 1); + else + *clientDriverName = NULL; + if (*clientDriverName == NULL) { _XEatData(dpy, ((rep.clientDriverNameLength + 3) & ~3)); UnlockDisplay(dpy); SyncHandle(); |