glx: replace Xmalloc() calls with Xcalloc()

Fixes a bug where psp->WaitX was uninitialized.  Reported by Chris Clayton.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 87d62ad8468..3ce410d9be3 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -614,7 +614,7 @@ static __GLXDRIscreen *driCreateScreen(__GLXscreenConfigs *psc, int screen,
     char *driverName;
     int i;
 
-    psp = Xmalloc(sizeof *psp);
+    psp = Xcalloc(1, sizeof *psp);
     if (psp == NULL)
 	return NULL;
 
diff --git a/src/glx/x11/drisw_glx.c b/src/glx/x11/drisw_glx.c
index 35bbd9151ca..5e3d763cff5 100644
--- a/src/glx/x11/drisw_glx.c
+++ b/src/glx/x11/drisw_glx.c
@@ -359,7 +359,7 @@ driCreateScreen(__GLXscreenConfigs * psc, int screen,
    const char *driverName = "swrast";
    int i;
 
-   psp = Xmalloc(sizeof *psp);
+   psp = Xcalloc(1, sizeof *psp);
    if (psp == NULL)
       return NULL;