shithub: libvpx

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Merge "vp9: sync threads after a longjmp"

--- a/vp9/decoder/vp9_decoder.c

+++ b/vp9/decoder/vp9_decoder.c

@@ -273,8 +273,19 @@

   cm->cur_frame = &cm->frame_bufs[cm->new_fb_idx];

   if (setjmp(cm->error.jmp)) {

+    const VP9WorkerInterface *const winterface = vp9_get_worker_interface();

+    int i;

+

     pbi->need_resync = 1;

     cm->error.setjmp = 0;

+

+    // Synchronize all threads immediately as a subsequent decode call may

+    // cause a resize invalidating some allocations.

+    winterface->sync(&pbi->lf_worker);

+    for (i = 0; i < pbi->num_tile_workers; ++i) {

+      winterface->sync(&pbi->tile_workers[i]);

+    }

+

     vp9_clear_system_state();

     // We do not know if the missing frame(s) was supposed to update

-- 

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