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authorKhem Raj <kraj@mvista.com>2008-10-11 08:52:58 +0000
committerKhem Raj <kraj@mvista.com>2008-10-11 08:52:58 +0000
commit6494060312de389feb65ad32bb411fcc64e821b7 (patch)
treeb2c735bba6b667b8cf056a858dc216c14590c138 /libc/stdlib/malloc/heap_alloc.c
parent47b2dbaaac9757496eb9d419e1912250354d30d1 (diff)
Fix bug 4994 hangs on read(). I have tested the patch extensibly on ARM/LT.old.
Thank you Chase Douglas for reporting it and for the patch.
Diffstat (limited to 'libc/stdlib/malloc/heap_alloc.c')
-rw-r--r--libc/stdlib/malloc/heap_alloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/stdlib/malloc/heap_alloc.c b/libc/stdlib/malloc/heap_alloc.c
index 9f5fd6c1a..cd52038d3 100644
--- a/libc/stdlib/malloc/heap_alloc.c
+++ b/libc/stdlib/malloc/heap_alloc.c
@@ -20,7 +20,7 @@
*SIZE is adjusted to reflect the actual amount allocated (which may be
greater than requested). */
void *
-__heap_alloc (struct heap *heap, size_t *size)
+__heap_alloc (struct heap_free_area *heap, size_t *size)
{
struct heap_free_area *fa;
size_t _size = *size;
@@ -36,7 +36,7 @@ __heap_alloc (struct heap *heap, size_t *size)
HEAP_DEBUG (heap, "before __heap_alloc");
/* Look for a free area that can contain _SIZE bytes. */
- for (fa = heap->free_areas; fa; fa = fa->next)
+ for (fa = heap; fa; fa = fa->next)
if (fa->size >= _size)
{
/* Found one! */