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string.c: use xmalloc

* string.c (rb_str_casemap): use xmalloc simply instead of
  ALLOC_N.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-11-29 03:06:01 +00:00
parent 7242e6a9b6
commit 07fb750fd0

View file

@ -5923,7 +5923,7 @@ rb_str_casemap(VALUE source, OnigCaseFoldType *flags, rb_encoding *enc)
if (CASEMAP_DEBUG) {
fprintf(stderr, "Buffer allocation, capa is %"PRIuSIZE"\n", capa); /* for tuning */
}
current_buffer->next = (mapping_buffer*)ALLOC_N(char, offsetof(mapping_buffer, space)+capa);
current_buffer->next = xmalloc(offsetof(mapping_buffer, space) + capa);
current_buffer = current_buffer->next;
current_buffer->next = NULL;
current_buffer->capa = capa;