From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Thu, 23 Oct 2014 16:27:01 +0000 (+0100)
Subject: egl_dri2: do not leak dri2_dpy->driver_configs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ba0bb4227e5d32619e83765f5967a069766996af;p=mesa.git

egl_dri2: do not leak dri2_dpy->driver_configs

Walk through the list and free each config, and finally free the list
itself. Freeing approx 20KiB of memory, according to valgrind.
Inspired by a similar patch by enpeng xu.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
---

diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
index 20a72438460..dcc323918eb 100644
--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -666,6 +666,7 @@ static EGLBoolean
 dri2_terminate(_EGLDriver *drv, _EGLDisplay *disp)
 {
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
+   unsigned i;
 
    _eglReleaseDisplayResources(drv, disp);
    _eglCleanupDisplay(disp);
@@ -706,6 +707,9 @@ dri2_terminate(_EGLDriver *drv, _EGLDisplay *disp)
       break;
    }
 
+   for (i = 0; dri2_dpy->driver_configs[i]; i++)
+      free((__DRIconfig *) dri2_dpy->driver_configs[i]);
+   free(dri2_dpy->driver_configs);
    free(dri2_dpy);
    disp->DriverData = NULL;