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If an ID cannot be de-referenced, e.g., because the builder buffer is too small, spa_pod_filter() still reports success, but the result is NULL. Any subsequent access to result will cause a segfault. Return an error if no pod is found to properly propagate and handle the error. The segfault can be reproduced by using the v4l2 module with Vivid devices [0], because the buffer for the v4l2 controls is too small. [0] https://github.com/PipeWire/pipewire/issues/138 |
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| .. | ||
| builder.h | ||
| command.h | ||
| compare.h | ||
| event.h | ||
| filter.h | ||
| iter.h | ||
| parser.h | ||
| pod.h | ||
| vararg.h | ||