[PATCH v2 2/2] qedit: Remove "ugly" work around
Brendan McGrath
brendan at redmandi.com
Sat Jul 9 01:51:58 CDT 2022
This patch removes a work around that causes a crash in Unravel Two.
There is a callback in Unravel Two that appears to add a reference to a
IMediaSample, which this work around treats as a leak and releases. However, the
application also releases the reference causing a negative overflow and
an assertion failure on line 345 of dlls/quartz/memallocator.c.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51616
Signed-off-by: Brendan McGrath <brendan at redmandi.com>
---
dlls/qedit/samplegrabber.c | 3 ---
dlls/qedit/tests/mediadet.c | 2 +-
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/dlls/qedit/samplegrabber.c b/dlls/qedit/samplegrabber.c
index 9b9780e564a8..cefb2f370785 100644
--- a/dlls/qedit/samplegrabber.c
+++ b/dlls/qedit/samplegrabber.c
@@ -164,9 +164,6 @@ static void SampleGrabber_callback(struct sample_grabber *This, IMediaSample *sa
if (ref)
{
ERR("(%p) Callback referenced sample %p by %lu\n", This, sample, ref);
- /* ugly as hell but some apps are sooo buggy */
- while (ref--)
- IMediaSample_Release(sample);
}
}
break;
diff --git a/dlls/qedit/tests/mediadet.c b/dlls/qedit/tests/mediadet.c
index 3ea752176618..8026b37f53ef 100644
--- a/dlls/qedit/tests/mediadet.c
+++ b/dlls/qedit/tests/mediadet.c
@@ -1093,7 +1093,7 @@ static void test_samplegrabber(void)
// Release the Ref we added in the callback
refcount = IUnknown_Release(&my_sample.sample);
- todo_wine ok(refcount == 0, "refcount should be zero\n");
+ ok(refcount == 0, "refcount should be zero\n");
IMemInputPin_Release(inpin);
IPin_Release(pin);
--
2.34.1
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