libclamav: Fix issue scanning with no signatures loaded #1560
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If the application never calls `cl_load()`, then the clean-cache is never initialized. That is a legitimate mode to run in when perhaps we just want to extract stuff, record metadata, or for fuzzing. This commit adds a check if the ctx->engine->cache is NULL. If it is, then we treat it as though caching is disabled. CLAM-2856
jhumlick
approved these changes
Aug 27, 2025
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If the application never calls
cl_load(), then the clean-cache is never initialized. That is a legitimate mode to run in when perhaps we just want to extract stuff, record metadata, or for fuzzing.This commit adds a check if the ctx->engine->cache is NULL. If it is, then we treat it as though caching is disabled.
CLAM-2856