fix mem leak (bug 11791)

diff --git a/src/glut/glx/glut_dstr.c b/src/glut/glx/glut_dstr.c
index ec9386f..2513af4 100644 (file)
--- a/src/glut/glx/glut_dstr.c
+++ b/src/glut/glx/glut_dstr.c
@@ -291,6 +291,7 @@ loadVisuals(int *nitems_return)
   fbmodes = (FrameBufferMode *) malloc(n * sizeof(FrameBufferMode));
   if (fbmodes == NULL) {
     *nitems_return = -1;
+    free(vlist);
     return NULL;
   }
   for (i = 0; i < n; i++) {