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| author | Nick Clifton <nickc@redhat.com> | 2000-03-28 01:11:27 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2000-03-28 01:11:27 +0000 |
| commit | 3af8fa929679d533460b78bf865c7e397fd6a87e (patch) | |
| tree | ce882d7db2f431125c55f8ca513fd22435f31aa7 /binutils/rddbg.c | |
| parent | d5d06d1e22d78662b3a5328b2f75207747c04eec (diff) | |
| download | binutils-redhat-3af8fa929679d533460b78bf865c7e397fd6a87e.tar.gz | |
catch out of range string offset in corrupt stab entry
Diffstat (limited to 'binutils/rddbg.c')
| -rw-r--r-- | binutils/rddbg.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/binutils/rddbg.c b/binutils/rddbg.c index 9428c37ad5..e26056e6cf 100644 --- a/binutils/rddbg.c +++ b/binutils/rddbg.c @@ -185,7 +185,17 @@ read_section_stabs_debugging_info (abfd, syms, symcount, dhandle, pfound) char *f, *s; f = NULL; + + if (stroff + strx > strsize) + { + fprintf (stderr, "%s: %s: stab entry %d is corrupt, strx = 0x%x, type = %d\n", + bfd_get_filename (abfd), names[i].secname, + (stab - stabs) / 12, strx, type); + continue; + } + s = (char *) strings + stroff + strx; + while (s[strlen (s) - 1] == '\\' && stab + 12 < stabs + stabsize) { |