diff options
Diffstat (limited to 'nx-X11/lib/X11')
| -rw-r--r-- | nx-X11/lib/X11/Font.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nx-X11/lib/X11/Font.c b/nx-X11/lib/X11/Font.c index d48b7d0ff..26f29d301 100644 --- a/nx-X11/lib/X11/Font.c +++ b/nx-X11/lib/X11/Font.c @@ -588,7 +588,7 @@ _XF86BigfontQueryFont ( if (!(extcodes->serverCapabilities & CAP_VerifiedLocal)) { struct shmid_ds buf; if (!(shmctl(reply.shmid, IPC_STAT, &buf) >= 0 - && reply.nCharInfos < (LONG_MAX / sizeof(XCharStruct)) + && reply.nCharInfos < (INT_MAX / sizeof(XCharStruct)) && buf.shm_segsz >= reply.shmsegoffset + reply.nCharInfos * sizeof(XCharStruct) + sizeof(CARD32) && *(CARD32 *)(addr + reply.shmsegoffset + reply.nCharInfos * sizeof(XCharStruct)) == extcodes->serverSignature)) { shmdt(addr); |