diff options
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -293,7 +293,9 @@ rb_str_make_embedded(VALUE str) RUBY_ASSERT(rb_str_reembeddable_p(str)); RUBY_ASSERT(!STR_EMBED_P(str)); + int termlen = TERM_LEN(str); char *buf = RSTRING(str)->as.heap.ptr; + long old_capa = RSTRING(str)->as.heap.aux.capa + termlen; long len = RSTRING(str)->len; STR_SET_EMBED(str); @@ -301,10 +303,10 @@ rb_str_make_embedded(VALUE str) if (len > 0) { memcpy(RSTRING_PTR(str), buf, len); - ruby_xfree(buf); + ruby_sized_xfree(buf, old_capa); } - TERM_FILL(RSTRING(str)->as.embed.ary + len, TERM_LEN(str)); + TERM_FILL(RSTRING(str)->as.embed.ary + len, termlen); } void @@ -3474,13 +3476,16 @@ rb_str_resize(VALUE str, long len) str_make_independent_expand(str, slen, len - slen, termlen); } else if (str_embed_capa(str) >= len + termlen) { + capa = RSTRING(str)->as.heap.aux.capa; char *ptr = STR_HEAP_PTR(str); STR_SET_EMBED(str); if (slen > len) slen = len; if (slen > 0) MEMCPY(RSTRING(str)->as.embed.ary, ptr, char, slen); TERM_FILL(RSTRING(str)->as.embed.ary + len, termlen); STR_SET_LEN(str, len); - if (independent) ruby_xfree(ptr); + if (independent) { + ruby_sized_xfree(ptr, capa + termlen); + } return str; } else if (!independent) { |