diff options
| author | Dima Zavin <dima@android.com> | 2010-12-09 14:20:09 -0800 |
|---|---|---|
| committer | Dima Zavin <dima@android.com> | 2010-12-09 14:20:16 -0800 |
| commit | 8d758271d4c4ec72e645691a4b9df18014b5aef1 (patch) | |
| tree | 54b438b9c2d869e599df49bb69f859fb6a0942e4 /sh | |
| parent | 90493929b23ccd1b6c28702b78e73220e1924055 (diff) | |
| download | system_core-8d758271d4c4ec72e645691a4b9df18014b5aef1.zip system_core-8d758271d4c4ec72e645691a4b9df18014b5aef1.tar.gz system_core-8d758271d4c4ec72e645691a4b9df18014b5aef1.tar.bz2 | |
sh: null check signame list since sig 0 is not valid
Change-Id: I1b293246ea1d822e098d0581830500e93633a879
Signed-off-by: Dima Zavin <dima@android.com>
Diffstat (limited to 'sh')
| -rw-r--r-- | sh/trap.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -100,7 +100,7 @@ signame_to_signum(const char *p) p += 3; for (i = 0; i < NSIG; ++i) - if (strcasecmp (p, sys_signame[i]) == 0) + if (sys_signame[i] && (strcasecmp (p, sys_signame[i]) == 0)) return i; return -1; } |