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| author | Sam Clegg <sbc@chromium.org> | 2020-08-19 11:28:42 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-19 11:28:42 -0700 |
| commit | 713becedfe45e7b7a993d7efb6fd2994f064b234 (patch) | |
| tree | 2fce05c3ec6b9e7532f080e8ea75db64661999b6 /src/binary-reader-objdump.h | |
| parent | 40f6a8a9354f335f9bbe05b1962172873c2913f0 (diff) | |
| download | wabt-713becedfe45e7b7a993d7efb6fd2994f064b234.tar.gz wabt-713becedfe45e7b7a993d7efb6fd2994f064b234.tar.bz2 wabt-713becedfe45e7b7a993d7efb6fd2994f064b234.zip | |
Fix integer overflow in objdump name tracking (#1524)
Fixes: #1520
Diffstat (limited to 'src/binary-reader-objdump.h')
| -rw-r--r-- | src/binary-reader-objdump.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/binary-reader-objdump.h b/src/binary-reader-objdump.h index 8c609474..b1e24f81 100644 --- a/src/binary-reader-objdump.h +++ b/src/binary-reader-objdump.h @@ -17,8 +17,8 @@ #ifndef WABT_BINARY_READER_OBJDUMP_H_ #define WABT_BINARY_READER_OBJDUMP_H_ +#include <map> #include <string> -#include <vector> #include "src/common.h" #include "src/feature.h" @@ -59,9 +59,8 @@ struct ObjdumpSymbol { struct ObjdumpNames { string_view Get(Index index) const; void Set(Index index, string_view name); - void push_back(string_view name); - std::vector<std::string> names; + std::map<Index, std::string> names; }; // read_binary_objdump uses this state to store information from previous runs |