diff options
| author |   Michael Snyder <msnyder@vmware.com> | 2011-02-22 18:45:05 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@vmware.com> | 2011-02-22 18:45:05 +0000 |
| commit | 298f437a6b0631636cd55d72b8d98d862fc8c51e (patch) | |
| tree | ca84f5d1093334090f2f76cc2a1a91266cd8ea17 /gdb/cli/cli-utils.c | |
| parent | gdb/ (diff) | |
| download | binutils-gdb-298f437a6b0631636cd55d72b8d98d862fc8c51e.tar.gz binutils-gdb-298f437a6b0631636cd55d72b8d98d862fc8c51e.tar.bz2 binutils-gdb-298f437a6b0631636cd55d72b8d98d862fc8c51e.zip | |
2011-02-22 Michael Snyder <msnyder@vmware.com>
* cli/cli-utils.c (number_is_in_list): Check for zero return.
Diffstat (limited to 'gdb/cli/cli-utils.c')
| -rw-r--r-- | gdb/cli/cli-utils.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gdb/cli/cli-utils.c b/gdb/cli/cli-utils.c index 8a7e5d40d31..34c368be9c5 100644 --- a/gdb/cli/cli-utils.c +++ b/gdb/cli/cli-utils.c @@ -175,10 +175,15 @@ number_is_in_list (char *list, int number) if (list == NULL || *list == '\0') return 1; - while (list != NULL && *list != '\0') - if (get_number_or_range (&list) == number) - return 1; + while (*list != '\0') + { + int gotnum = get_number_or_range (&list); + if (gotnum == 0) + error (_("Args must be numbers or '$' variables.")); + if (gotnum == number) + return 1; + } return 0; } |