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authorRich Felker <dalias@aerifal.cx>2019-03-01 14:37:52 -0500
committerRich Felker <dalias@aerifal.cx>2019-03-02 17:29:11 -0500
commit0c5c8f5da6e36fe4ab704bee0cd981837859e23f (patch)
treea00d7d9ee1d24ba9c919559571dd1a7a8256cd69 /src/complex/cacoshl.c
parent403555690775f7c8806372644f543518e6664e3b (diff)
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fix unsafety of new ldso dep tracking in presence of malloc replacement
commit 403555690775f7c8806372644f543518e6664e3b introduced runtime realloc of an array that may have been allocated before symbols were resolved outside of libc, which is invalid if the allocator has been replaced. track this condition and manually copy if needed.
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