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Fix potential pointer overflows (#826)

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Fix some potential pointer overflows in aot applying relocations and
several other places.
And add sanitizer compiler flags to wamrc CMakeLists.txt to detect
such issues.
This commit is contained in:
Wenyong Huang
2021-11-15 10:57:37 +08:00
committed by GitHub
parent a1ad950ae1
commit 64be6ec9a7
21 changed files with 103 additions and 65 deletions
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core/iwasm/aot/aot_reloc.h
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@ -153,7 +153,7 @@ get_current_target(char *target_buf, uint32 target_buf_size);
bool
apply_relocation(AOTModule *module,
uint8 *target_section_addr, uint32 target_section_size,
uint64 reloc_offset, uint64 reloc_addend,
uint64 reloc_offset, int64 reloc_addend,
uint32 reloc_type, void *symbol_addr, int32 symbol_index,
char *error_buf, uint32 error_buf_size);
/* clang-format off */