[Mesa-dev] [PATCH 09/13] mesa/main: Don't free unallocated performance monitor

[Juha-Pekka Heikkila]

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila at gmail.com>
---
 src/mesa/main/performance_monitor.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/mesa/main/performance_monitor.c b/src/mesa/main/performance_monitor.c
index 2d740da..292086c 100644
--- a/src/mesa/main/performance_monitor.c
+++ b/src/mesa/main/performance_monitor.c
@@ -107,9 +107,11 @@ free_performance_monitor(GLuint key, void *data, void *user)
 void
 _mesa_free_performance_monitors(struct gl_context *ctx)
 {
-   _mesa_HashDeleteAll(ctx->PerfMonitor.Monitors,
-                       free_performance_monitor, ctx);
-   _mesa_DeleteHashTable(ctx->PerfMonitor.Monitors);
+   if (ctx->PerfMonitor.Monitors) {
+      _mesa_HashDeleteAll(ctx->PerfMonitor.Monitors,
+                          free_performance_monitor, ctx);
+      _mesa_DeleteHashTable(ctx->PerfMonitor.Monitors);
+   }
 }
 
 static inline struct gl_perf_monitor_object *
-- 
1.8.5.1