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| author | Anuj Phogat <anuj.phogat@gmail.com> | 2015-02-03 17:04:45 -0800 |
|---|---|---|
| committer | Anuj Phogat <anuj.phogat@gmail.com> | 2015-02-25 14:10:59 -0800 |
| commit | 8d6ae49a8b18ad8006ff8f22caf06bad83b96e6b (patch) | |
| tree | 8a8cbce38c56ac237603ed373a96dca28a9abd35 /src | |
| parent | 0a4ea87344a1cbca4c50cfca1efe97202aa18be8 (diff) | |
| download | external_mesa3d-8d6ae49a8b18ad8006ff8f22caf06bad83b96e6b.zip external_mesa3d-8d6ae49a8b18ad8006ff8f22caf06bad83b96e6b.tar.gz external_mesa3d-8d6ae49a8b18ad8006ff8f22caf06bad83b96e6b.tar.bz2 | |
meta: Add assertion check for ctx->Meta->SaveStackDepth
before using it for derefrencing.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Neil Roberts <neil@linux.intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/common/meta.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index dabf934..fdc4cf1 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -823,6 +823,8 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state) void _mesa_meta_end(struct gl_context *ctx) { + assert(ctx->Meta->SaveStackDepth > 0); + struct save_state *save = &ctx->Meta->Save[ctx->Meta->SaveStackDepth - 1]; const GLbitfield state = save->SavedState; int i; |