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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-03-13 20:47:35 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-03-13 20:47:35 -0700 |
| commit | 0739960b7fab2ce61bbeaedef7680cd4805a03f4 (patch) | |
| tree | 0e92af2a67f9216add3ae570cfcc4f5b12c979d7 /src | |
| parent | 0f7cd2e375bfacb953d53fcb30ebdbcc66c5aaff (diff) | |
| parent | fe057faf1b995f65b0daca6f264cb6b81d2dcb71 (diff) | |
| download | mruby-0739960b7fab2ce61bbeaedef7680cd4805a03f4.tar.gz mruby-0739960b7fab2ce61bbeaedef7680cd4805a03f4.zip | |
Merge pull request #1001 from monaka/pr-add-type-check-in-mrb_str_to_cstr
Add the type check in mrb_str_to_cstr().
Diffstat (limited to 'src')
| -rw-r--r-- | src/string.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/string.c b/src/string.c index f5ac7b578..d34256e63 100644 --- a/src/string.c +++ b/src/string.c @@ -262,6 +262,10 @@ mrb_str_to_cstr(mrb_state *mrb, mrb_value str0) { mrb_value str; + if (!mrb_string_p(str0)) { + mrb_raise(mrb, E_TYPE_ERROR, "expected String"); + } + str = mrb_str_new(mrb, RSTRING_PTR(str0), RSTRING_LEN(str0)); if (strlen(RSTRING_PTR(str)) != RSTRING_LEN(str)) { mrb_raise(mrb, E_ARGUMENT_ERROR, "string contains null byte"); |