* PATCH: hrealloc
@ 2000-01-17 10:09 Sven Wischnowsky
0 siblings, 0 replies; only message in thread
From: Sven Wischnowsky @ 2000-01-17 10:09 UTC (permalink / raw)
To: zsh-workers
I don't really understand the DPUTS below, but at least if USE_MMAP is
true, it shouldn't be performed because it can happen -- and is
perfectly save, as far as I can see.
Bye
Sven
--- ../z.old/Src/mem.c Mon Jan 17 10:10:37 2000
+++ Src/mem.c Mon Jan 17 11:04:39 2000
@@ -454,7 +454,9 @@
return arena(h);
#endif
}
+#ifndef USE_MMAP
DPUTS(h->used > HEAP_ARENA_SIZE, "BUG: hrealloc at invalid address");
+#endif
if (h->used + (new - old) <= HEAP_ARENA_SIZE) {
h->used += new - old;
return p;
--
Sven Wischnowsky wischnow@informatik.hu-berlin.de
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2000-01-17 10:09 PATCH: hrealloc Sven Wischnowsky
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