diff options
Diffstat (limited to 'load.c')
-rw-r--r-- | load.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -166,18 +166,22 @@ rb_feature_p(const char *feature, const char *ext, int rb, int expanded, const c return !IS_RBEXT(ext) ? 's' : 'r'; } else { + VALUE bufstr; char *buf; if (ext && *ext) return 0; - buf = ALLOCA_N(char, len + DLEXT_MAXLEN + 1); + bufstr = rb_str_tmp_new(len + DLEXT_MAXLEN); + buf = RSTRING_PTR(bufstr); MEMCPY(buf, feature, char, len); for (i = 0; (e = loadable_ext[i]) != 0; i++) { strncpy(buf + len, e, DLEXT_MAXLEN + 1); if (st_get_key(loading_tbl, (st_data_t)buf, &data)) { + rb_str_resize(bufstr, 0); if (fn) *fn = (const char*)data; return i ? 's' : 'r'; } } + rb_str_resize(bufstr, 0); } } return 0; |