Changes to fix memory leaks in renderd and mod_tile when using Postgres #497

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Commits on Apr 8, 2026

Add CLAUDE.md with build instructions and architecture overview

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claude
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Fix memory leaks and unchecked malloc return values

stevekennedyuk
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claude
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Cache parameterized Mapnik maps per render thread to fix PostGIS memory leak

stevekennedyuk
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claude
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Fix unchecked malloc returns, NULL dereferences, and resource leaks

stevekennedyuk
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claude
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Update CLAUDE.md with newly found and fixed issues

stevekennedyuk
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claude
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Fix threading bugs: recv pointer arithmetic, signal handler safety, dead macro

stevekennedyuk
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claude
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