I was just curious to compile LyX with address sanitizer options (-fsanitize=address). Now when I exit LyX I get the following:
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==352555==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 256 byte(s) in 1 object(s) allocated from:
#0 0x7efe9a873c47 in __interceptor_malloc
../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
#1 0x7efe9375d0c9 (/lib/x86_64-linux-gnu/libfontconfig.so.1+0x220c9)
Indirect leak of 32 byte(s) in 1 object(s) allocated from:
#0 0x7efe9a873e17 in __interceptor_calloc
../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
#1 0x7efe9375d93e (/lib/x86_64-linux-gnu/libfontconfig.so.1+0x2293e)
SUMMARY: AddressSanitizer: 288 byte(s) leaked in 2 allocation(s).
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I don't know how to interpret the output. Does this mean the source of the leak
is in libfontconfig.so? i.e., it's not LyX's fault?
Scott
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