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| author | Martin Liska <mliska@suse.cz> | 2018-09-17 12:19:02 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2018-09-17 10:19:02 +0000 |
| commit | dda107dfb419d4272fdd10ccec93948d9fc7b6ba (patch) | |
| tree | d096de0e505ee8acdeb287b296e79d58b86cea83 /gcc/gcov.c | |
| parent | dd1fd744cc939d763170aa80c3ee1a338742f5da (diff) | |
| download | gcc-dda107dfb419d4272fdd10ccec93948d9fc7b6ba.zip gcc-dda107dfb419d4272fdd10ccec93948d9fc7b6ba.tar.gz gcc-dda107dfb419d4272fdd10ccec93948d9fc7b6ba.tar.bz2 | |
Fix out-of-bounds in gcov.c (PR gcov-profile/85871).
2018-09-17 Martin Liska <mliska@suse.cz>
PR gcov-profile/85871
* gcov.c (output_intermediate_file): Fix out of bounds
access.
From-SVN: r264363
Diffstat (limited to 'gcc/gcov.c')
| -rw-r--r-- | gcc/gcov.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1097,7 +1097,8 @@ output_intermediate_file (FILE *gcov_file, source_info *src) } /* Follow with lines associated with the source file. */ - output_intermediate_line (gcov_file, &src->lines[line_num], line_num); + if (line_num < src->lines.size ()) + output_intermediate_line (gcov_file, &src->lines[line_num], line_num); } } |