Check for strdup(3) failure in cacheProcAddress()

Signed-off-by: Andy Ritger <[email protected]> Signed-off-by: Brian Nguyen <[email protected]>
flymj · Sep 4, 2013 · f7e7657 · f7e7657
1 parent 345a2f3
commit f7e7657
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/GLX/libglx.c b/src/GLX/libglx.c
@@ -880,6 +880,13 @@ static void cacheProcAddress(const GLubyte *procName, __GLXextFuncPtr addr)
  }
 
  pEntry->procName = (GLubyte *)strdup((const char *)procName);
+
+ if (pEntry->procName == NULL) {
+ assert(pEntry->procName);
+ free(pEntry);
+ return;
+ }
+
  pEntry->addr = addr;
 
  LKDHASH_WRLOCK(__glXPthreadFuncs, __glXProcAddressHash);