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PIC spurious irq support (aka Solaris install bug)
[qemu]
/
osdep.c
diff --git
a/osdep.c
b/osdep.c
index
aa061a9
..
83f5a77
100644
(file)
--- a/
osdep.c
+++ b/
osdep.c
@@
-235,6
+235,8
@@
void qemu_free(void *ptr)
{
MemoryBlock *mb;
+ if (!ptr)
+ return;
mb = (MemoryBlock *)((uint8_t *)ptr - BLOCK_HEADER_SIZE);
mb->next = first_free_block;
first_free_block = mb;