diff options
Diffstat (limited to 'lib/strto.c')
| -rw-r--r-- | lib/strto.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/strto.c b/lib/strto.c index 5157332d6c1..f83ac67c666 100644 --- a/lib/strto.c +++ b/lib/strto.c @@ -236,12 +236,14 @@ const char **str_to_list(const char *instr) return NULL; /* count the number of space-separated strings */ - for (count = *str != '\0', p = str; *p; p++) { + for (count = 0, p = str; *p; p++) { if (*p == ' ') { count++; *p = '\0'; } } + if (p != str && p[-1]) + count++; /* allocate the pointer array, allowing for a NULL terminator */ ptr = calloc(count + 1, sizeof(char *)); |