diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-27 07:10:13 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-27 07:10:13 +0000 |
| commit | 057098bfdcdbdc5bbd26fb51a7f8a37e6f8a2547 (patch) | |
| tree | e10a09aee31112e34efb7ca9ebcf2ac1a8d18fb3 /addr2line.c | |
| parent | 6245e02cd37b98d2d41efda697408ae5dd36119e (diff) | |
use strlcat
* addr2line.c (follow_debuglink): use strlcat instead of strncat.
* dln.c (aix_loaderror): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'addr2line.c')
| -rw-r--r-- | addr2line.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/addr2line.c b/addr2line.c index f936694724..92ff6b152b 100644 --- a/addr2line.c +++ b/addr2line.c @@ -444,10 +444,8 @@ follow_debuglink(char *debuglink, int num_traces, void **traces, char **syms, subdir = (char *)alloca(strlen(binary_filename) + 1); strcpy(subdir, binary_filename); strcpy(binary_filename, global_debug_dir); - strncat(binary_filename, subdir, - PATH_MAX - strlen(binary_filename) - 1); - strncat(binary_filename, debuglink, - PATH_MAX - strlen(binary_filename) - 1); + strlcat(binary_filename, subdir, PATH_MAX); + strlcat(binary_filename, debuglink, PATH_MAX); munmap(current_line->mapped, current_line->mapped_size); close(current_line->fd); |