diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/syck/rubyext.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/syck/rubyext.c b/ext/syck/rubyext.c index 8e01bc176d..4ee1a30bee 100644 --- a/ext/syck/rubyext.c +++ b/ext/syck/rubyext.c @@ -262,9 +262,13 @@ rb_syck_mktime(char *str, long len) { char padded[] = "000000"; char *end = ptr + 1; + char *p = end; while ( isdigit( *end ) ) end++; - MEMCPY(padded, ptr + 1, char, end - (ptr + 1)); - usec = strtol(padded, NULL, 10); + if (end - p < sizeof(padded)) { + MEMCPY(padded, ptr + 1, char, end - (ptr + 1)); + p = padded; + } + usec = strtol(p, NULL, 10); } else { |