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assrender: fix some leaks

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g_slist_remove_*() removes the list node without freeing it.
This commit is contained in:
Tim-Philipp Müller 2019-03-08 23:49:49 +00:00
parent ecb7049d7e
commit 8ee9a94c4d
1 changed files with 6 additions and 6 deletions
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12
ext/assrender/gstassrender.c
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@ -358,10 +358,10 @@ gst_ass_render_pop_text (GstAssRender * render)
{
while (render->subtitle_pending) {
GST_DEBUG_OBJECT (render, "releasing text buffer %p",
render->subtitle_pending);
render->subtitle_pending->data);
gst_buffer_unref (render->subtitle_pending->data);
render->subtitle_pending =
g_slist_remove_link (render->subtitle_pending,
g_slist_delete_link (render->subtitle_pending,
render->subtitle_pending);
}
@ -1263,9 +1263,9 @@ wait_for_text_buf:
GST_WARNING_OBJECT (render,
"Got text buffer with invalid timestamp or duration");
gst_buffer_unref (bad->data);
subtitle_pending = bad->next;
bad = subtitle_pending->next;
render->subtitle_pending =
g_slist_remove_link (render->subtitle_pending, bad);
g_slist_delete_link (render->subtitle_pending, bad);
GST_ASS_RENDER_BROADCAST (render);
continue;
}
@ -1295,7 +1295,7 @@ wait_for_text_buf:
gst_buffer_unref (old->data);
subtitle_pending = old->next;
render->subtitle_pending =
g_slist_remove_link (render->subtitle_pending, old);
g_slist_delete_link (render->subtitle_pending, old);
GST_ASS_RENDER_BROADCAST (render);
continue;
}
@ -1356,7 +1356,7 @@ wait_for_text_buf:
gst_buffer_unref (old->data);
subtitle_pending = old->next;
render->subtitle_pending =
g_slist_remove_link (render->subtitle_pending, old);
g_slist_delete_link (render->subtitle_pending, old);
GST_ASS_RENDER_BROADCAST (render);
GST_ASS_RENDER_UNLOCK (render);
render->need_process = TRUE;