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Merge pull request #108 from martinetd/realloc_crtcs_index
drm realloc_crtcs: check we found an output
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commit
617be97fa0
1 changed files with 2 additions and 1 deletions
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@ -405,7 +405,7 @@ static void realloc_crtcs(struct wlr_drm_backend *backend,
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memset(possible_crtc, 0, sizeof(possible_crtc));
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size_t index = 0;
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ssize_t index = -1;
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for (size_t i = 0; i < backend->outputs->length; ++i) {
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struct wlr_drm_output *o = backend->outputs->items[i];
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if (o == output) {
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@ -419,6 +419,7 @@ static void realloc_crtcs(struct wlr_drm_backend *backend,
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possible_crtc[i] = o->possible_crtc;
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crtc[o->crtc - backend->crtcs] = i;
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}
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assert(index != -1);
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possible_crtc[index] = output->possible_crtc;
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match_obj(backend->outputs->length, possible_crtc,
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