[src/trunk]: src/sys/external/bsd/drm/dist/libdrm PR/50560: David Binderman: ...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/922ca3932eb8
branches:  trunk
changeset: 812437:922ca3932eb8
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Dec 15 12:33:03 2015 +0000

description:
PR/50560: David Binderman: fix memory leaks.

diffstat:

 sys/external/bsd/drm/dist/libdrm/xf86drm.c |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (16 lines):

diff -r 82ddfcfff796 -r 922ca3932eb8 sys/external/bsd/drm/dist/libdrm/xf86drm.c
--- a/sys/external/bsd/drm/dist/libdrm/xf86drm.c        Tue Dec 15 12:30:34 2015 +0000
+++ b/sys/external/bsd/drm/dist/libdrm/xf86drm.c        Tue Dec 15 12:33:03 2015 +0000
@@ -1354,8 +1354,11 @@
     }
 
     res.contexts = list;
-    if (drmIoctl(fd, DRM_IOCTL_RES_CTX, &res))
+    if (drmIoctl(fd, DRM_IOCTL_RES_CTX, &res)) {
+       drmFree(list);
+       drmFree(retval);
        return NULL;
+    }
 
     for (i = 0; i < res.count; i++)
        retval[i] = list[i].handle;