Mesa (master): wgl: Catch the attempt of releasing a context which is not current.
Jose Fonseca
jrfonseca at kemper.freedesktop.org
Thu Apr 9 14:22:19 UTC 2009
Module: Mesa
Branch: master
Commit: 564ba2538691bd15df21da9fc378f0070235e286
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=564ba2538691bd15df21da9fc378f0070235e286
Author: José Fonseca <jfonseca at vmware.com>
Date: Thu Apr 9 15:15:12 2009 +0100
wgl: Catch the attempt of releasing a context which is not current.
---
.../state_trackers/wgl/shared/stw_context.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.c b/src/gallium/state_trackers/wgl/shared/stw_context.c
index 07d7452..6eb1bd0 100644
--- a/src/gallium/state_trackers/wgl/shared/stw_context.c
+++ b/src/gallium/state_trackers/wgl/shared/stw_context.c
@@ -231,10 +231,17 @@ stw_release_context(
if (!ctx)
return FALSE;
- /* XXX: The expectation is that ctx is the same context which is
+ /* The expectation is that ctx is the same context which is
* current for this thread. We should check that and return False
* if not the case.
*/
+ {
+ GLcontext *glctx = ctx->st->ctx;
+ GET_CURRENT_CONTEXT( glcurctx );
+
+ if (glcurctx != glctx)
+ return FALSE;
+ }
if (stw_make_current( NULL, 0 ) == FALSE)
return FALSE;
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