diff options
Diffstat (limited to 'src/glx/glxext.c')
| -rw-r--r-- | src/glx/glxext.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glx/glxext.c b/src/glx/glxext.c index f6ee0ed661d..a075ffce289 100644 --- a/src/glx/glxext.c +++ b/src/glx/glxext.c @@ -214,6 +214,8 @@ FreeScreenConfigs(struct glx_display * priv) screens = ScreenCount(priv->dpy); for (i = 0; i < screens; i++) { psc = priv->screens[i]; + if (!psc) + continue; glx_screen_cleanup(psc); #if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL) @@ -792,7 +794,7 @@ AllocAndFetchScreenConfigs(Display * dpy, struct glx_display * priv) ** First allocate memory for the array of per screen configs. */ screens = ScreenCount(dpy); - priv->screens = malloc(screens * sizeof *priv->screens); + priv->screens = calloc(screens, sizeof *priv->screens); if (!priv->screens) return GL_FALSE; |