diff options
| author | Bart Schaefer <barts@users.sourceforge.net> | 2001-10-22 17:01:16 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2001-10-22 17:01:16 +0000 |
| commit | 9f89b1da103c5feb289e779b81edb8fcbf2abd6e (patch) | |
| tree | c13845e0c7d46e25b6c60f99a891e1ca935bfa63 /Src | |
| parent | ea6482b458d4e905f16264c2d71a922db5688624 (diff) | |
| download | zsh-9f89b1da103c5feb289e779b81edb8fcbf2abd6e.tar.gz zsh-9f89b1da103c5feb289e779b81edb8fcbf2abd6e.tar.xz zsh-9f89b1da103c5feb289e779b81edb8fcbf2abd6e.zip | |
Report error on setting a limit to a string that os not a decimal number.
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/Builtins/rlimits.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Src/Builtins/rlimits.c b/Src/Builtins/rlimits.c index f81ce2412..359e04ed0 100644 --- a/Src/Builtins/rlimits.c +++ b/Src/Builtins/rlimits.c @@ -332,7 +332,12 @@ bin_limit(char *nam, char **argv, char *ops, int func) } else if (limtype[lim] == ZLIMTYPE_NUMBER || limtype[lim] == ZLIMTYPE_UNKNOWN) { /* pure numeric resource -- only a straight decimal number is permitted. */ - val = zstrtorlimt(s, &s, 10); + char *t = s; + val = zstrtorlimt(t, &s, 10); + if (s == t) { + zwarnnam("limit", "limit must be a number", NULL, 0); + return 1; + } } else { /* memory-type resource -- `k' and `M' modifiers are permitted, meaning (respectively) 2^10 and 2^20. */ |