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| author | Alan Modra <amodra@gmail.com> | 2021-05-11 21:30:14 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-05-11 21:38:39 +0930 |
| commit | 8ca5537ba56b72518353541784b2b0a49c978893 (patch) | |
| tree | bf0de95918f8ea8469f659606925e11d165c0172 /bfd/aoutx.h | |
| parent | a680affc635af50db5b0cb8e389b54b057691ec4 (diff) | |
| download | binutils-8ca5537ba56b72518353541784b2b0a49c978893.zip binutils-8ca5537ba56b72518353541784b2b0a49c978893.tar.gz binutils-8ca5537ba56b72518353541784b2b0a49c978893.tar.bz2 | |
PR27844, Unstable symbol name in objdump outputs
Special care for fuzzers.
PR 27844
* pdp11.c (aout_get_external_symbols): Clear first four bytes of
strings array, not just the first byte.
* aoutx.h (aout_get_external_symbols): Likewise.
Diffstat (limited to 'bfd/aoutx.h')
| -rw-r--r-- | bfd/aoutx.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bfd/aoutx.h b/bfd/aoutx.h index 76bb13c..17560bd 100644 --- a/bfd/aoutx.h +++ b/bfd/aoutx.h @@ -1364,7 +1364,7 @@ aout_get_external_symbols (bfd *abfd) } } /* Ensure that a zero index yields an empty string. */ - strings[0] = '\0'; + memset (strings, 0, BYTES_IN_WORD); /* Ensure that the string buffer is NUL terminated. */ strings[stringsize] = 0; |