Inspector: fixes media reference crashes - #167
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Occasionally there could be media reference inspector related crashes: 1. new otio::MediaReference*[] was never delete[]d. DrawInspector runs every frame and leaked continuously while a clip stayed selected. Replaced with std::vector. 2. ImGui derives each widgets internal ID by hashing its label. Empty string at the root of a window hashes to the same ID as the window itself. ImGui explicitly guards against this. Signed-off-by: Tim Lehr <tim.lehr@disneyanimation.com>
jminor
approved these changes
Sep 10, 2026
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Occasionally there could be media reference inspector related crashes in our production files. I tracked down a couple of issues:
new otio::MediaReference*[] was never delete[]d. DrawInspector runs every frame and leaked continuously while a clip stayed selected. Replaced with std::vector.
ImGui derives each widgets internal ID by hashing its label. Empty string at the root of a window hashes to the same ID as the window itself. ImGui explicitly guards against this.
Code assist disclosure
Assisted-by: Claude:claude-opus-4-8 [debugging]