forked from OSchip/llvm-project
82576d6fec
When the EHHeaderInfo object filled by decodeEHHdr has fde_count == 0, findFDE does the following: - sets low = 0 and len = hdrInfo.fde_count as a preparation to start a binary search - because len is 0, the binary search loop is skipped - the code still tries to find a table entry at hdrInfo.table + low * tableEntrySize, and decode it. This is wrong when fde_count is 0, and trying to decode a table entry that isn't there will lead to reading garbage offsets and can cause segfaults. Differential Revision: https://reviews.llvm.org/D77679 |
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| .clang-format | ||
| CMakeLists.txt | ||
| LICENSE.TXT | ||