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| author | Kazuki Yamaguchi <k@rhe.jp> | 2016-09-14 03:38:14 +0900 |
|---|---|---|
| committer | Kazuki Yamaguchi <k@rhe.jp> | 2016-12-16 16:49:16 +0000 |
| commit | 05e4733b0075191587c38810f5e85d46f6ebaebb (patch) | |
| tree | b5515daf9efac0eb6867184da732893c7818d2bf /string.c | |
| parent | 77f708a6788464c29c5f31862c241913398bf4cf (diff) | |
| download | ruby-05e4733b0075191587c38810f5e85d46f6ebaebb.tar.gz | |
string.c: add missing size_t cast
Add size_t cast to avoid signed integer overflow. r56157 ("string.c:
avoid signed integer overflow", 2016-09-13) missed this.
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -130,7 +130,7 @@ VALUE rb_cSymbol; #define RESIZE_CAPA_TERM(str,capacity,termlen) do {\ if (STR_EMBED_P(str)) {\ if (!STR_EMBEDDABLE_P(capacity, termlen)) {\ - char *const tmp = ALLOC_N(char, (capacity)+termlen);\ + char *const tmp = ALLOC_N(char, (size_t)(capacity) + (termlen));\ const long tlen = RSTRING_LEN(str);\ memcpy(tmp, RSTRING_PTR(str), tlen);\ RSTRING(str)->as.heap.ptr = tmp;\ |