diff options
Diffstat (limited to 'lib/libc/stdlib/malloc.c')
| -rw-r--r-- | lib/libc/stdlib/malloc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c index e8543e4..2d5d73d 100644 --- a/lib/libc/stdlib/malloc.c +++ b/lib/libc/stdlib/malloc.c @@ -6,7 +6,7 @@ * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp * ---------------------------------------------------------------------------- * - * $Id: malloc.c,v 1.10 1996/01/22 00:01:44 julian Exp $ + * $Id: malloc.c,v 1.11 1996/07/03 05:03:07 phk Exp $ * */ @@ -942,7 +942,7 @@ static __inline void free_pages(void *ptr, int index, struct pginfo *info) { int i; - struct pgfree *pf,*pt; + struct pgfree *pf,*pt=0; u_long l; void *tail; @@ -1013,7 +1013,6 @@ free_pages(void *ptr, int index, struct pginfo *info) pf->next = pt->next; if (pf->next) pf->next->prev = pf; - free(pt); } } else if (pf->page == tail) { /* Prepend to entry */ @@ -1055,6 +1054,8 @@ free_pages(void *ptr, int index, struct pginfo *info) /* XXX: We could realloc/shrink the pagedir here I guess. */ } + if (pt) + free(pt); } /* |
