diff options
Diffstat (limited to 'ext/tk/tkutil.c')
| -rw-r--r-- | ext/tk/tkutil.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ext/tk/tkutil.c b/ext/tk/tkutil.c index 37af36b049..b3e79430dd 100644 --- a/ext/tk/tkutil.c +++ b/ext/tk/tkutil.c @@ -939,7 +939,6 @@ cbsubst_init() inf->size = 0; inf->key = ALLOC_N(char, 1); - inf->key = ALLOC_N(char, 1); inf->key[0] = '\0'; inf->type = ALLOC_N(char, 1); @@ -1028,7 +1027,7 @@ cbsubst_get_all_subst_keys(self) struct cbsubst_info, inf); len = strlen(inf->key); - buf = ALLOC_N(char, 3*len); + buf = ALLOC_N(char, 3*len + 1); ptr = buf; for(i = 0; i < len; i++) { *(ptr++) = '%'; |