Fix minor crash : due to call eglSwapBuffers after eglDestroyContext

diff --git a/glretrace_egl.cpp b/glretrace_egl.cpp
index 7162ab18eeda67b42cbeeb682ee9a2c1b9a07078..d7b14ecad6c5e7db5861b42083e1b6b5fd3be2d5 100644 (file)
--- a/glretrace_egl.cpp
+++ b/glretrace_egl.cpp
@@ -238,7 +238,7 @@ static void retrace_eglMakeCurrent(trace::Call &call) {
 static void retrace_eglSwapBuffers(trace::Call &call) {
     frame_complete(call);
 
-    if (double_buffer) {
+    if (double_buffer && drawable) {
         drawable->swapBuffers();
     } else {
         glFlush();