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glbufferpool: explicitly initialize a possibly uninitialized variable

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The ret variable may be uninitialized and so its contents were undefined and
the results were erratic (failing with glvideomixer, succeeding in other cases)

P.S. No idea why gcc/clang et al never picked up on this like they normally do
(probably due to some optimisation pass figuring out it's only set once...)
This commit is contained in:
Matthew Waters 2015-10-31 23:28:20 +11:00 committed by Tim-Philipp Müller
parent 25e3e1eb7b
commit d41e6a5579
1 changed files with 1 additions and 1 deletions
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gst-libs/gst/gl/gstglbufferpool.c
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@ -99,7 +99,7 @@ gst_gl_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
guint max_align, n; guint max_align, n;
GstAllocator *allocator = NULL; GstAllocator *allocator = NULL;
GstAllocationParams alloc_params; GstAllocationParams alloc_params;
gboolean reset = TRUE, ret; gboolean reset = TRUE, ret = TRUE;
gint p; gint p;
if (!gst_buffer_pool_config_get_params (config, &caps, NULL, &min_buffers, if (!gst_buffer_pool_config_get_params (config, &caps, NULL, &min_buffers,