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another case where bad things would happen after wrterror

OPENBSD_5_9
tedu 8 years ago
parent
commit
5724f1ae45
1 changed files with 4 additions and 2 deletions
  1. +4
    -2
      src/lib/libc/stdlib/malloc.c

+ 4
- 2
src/lib/libc/stdlib/malloc.c View File

@ -1,4 +1,4 @@
/* $OpenBSD: malloc.c,v 1.178 2015/12/30 06:01:18 tedu Exp $ */
/* $OpenBSD: malloc.c,v 1.179 2015/12/30 06:04:39 tedu Exp $ */
/* /*
* Copyright (c) 2008, 2010, 2011 Otto Moerbeek <otto@drijf.net> * Copyright (c) 2008, 2010, 2011 Otto Moerbeek <otto@drijf.net>
* Copyright (c) 2012 Matthew Dempsky <matthew@openbsd.org> * Copyright (c) 2012 Matthew Dempsky <matthew@openbsd.org>
@ -1919,8 +1919,10 @@ malloc_dump(int fd)
if (p == NULL) if (p == NULL)
continue; continue;
r = find(pool, p); r = find(pool, p);
if (r == NULL)
if (r == NULL) {
wrterror("bogus pointer in malloc_dump", p); wrterror("bogus pointer in malloc_dump", p);
continue;
}
free_bytes(pool, r, p); free_bytes(pool, r, p);
pool->delayed_chunks[i] = NULL; pool->delayed_chunks[i] = NULL;
} }


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