| commit | 8d758271d4c4ec72e645691a4b9df18014b5aef1 | [log] [tgz] |
|---|---|---|
| author | Dima Zavin <dima@android.com> | Thu Dec 09 14:20:09 2010 -0800 |
| committer | Dima Zavin <dima@android.com> | Thu Dec 09 14:20:16 2010 -0800 |
| tree | 54b438b9c2d869e599df49bb69f859fb6a0942e4 | |
| parent | 90493929b23ccd1b6c28702b78e73220e1924055 [diff] |
sh: null check signame list since sig 0 is not valid Change-Id: I1b293246ea1d822e098d0581830500e93633a879 Signed-off-by: Dima Zavin <dima@android.com>
diff --git a/sh/trap.c b/sh/trap.c index 7cb5201..dcd76ac 100644 --- a/sh/trap.c +++ b/sh/trap.c
@@ -100,7 +100,7 @@ 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; }