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lavfi/vulkan: allow calling glslang_uninit without a prior init

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Allows us to uninit cleanly.
This assert was also somewhat pointless as we assert every other
function, so another assert would be triggered long before this
one is.
This commit is contained in:
Lynne 2020-11-22 23:08:33 +01:00
parent 993d8d9429
commit ae8fc9922e
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GPG Key ID: A2FEA5F03F034464
1 changed files with 1 additions and 2 deletions
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libavfilter/glslang.cpp
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@ -235,8 +235,7 @@ int glslang_init(void)
void glslang_uninit(void)
{
pthread_mutex_lock(&glslang_mutex);
av_assert0(glslang_refcount > 0);
if (--glslang_refcount == 0)
if (glslang_refcount && (--glslang_refcount == 0))
FinalizeProcess();
pthread_mutex_unlock(&glslang_mutex);
}