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20173: fix crash when reallocating heaps

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Peter Stephenson 2004-07-17 19:24:59 +00:00
parent 0cfb07ee92
commit f5d9a995f9
2 changed files with 6 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2004-07-17 Peter Stephenson <pws@pwstephenson.fsnet.co.uk>
* 20173: Src/mem.c: crash when globbing lots of files; need to
NULLify fheap optimisation when reallocating a heap.
2004-07-13 Peter Stephenson <pws@csr.com>
* 20153: Src/Zle/zle_main.c: make zle-line-init run after

1
Src/mem.c
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@ -491,6 +491,7 @@ hrealloc(char *p, size_t old, size_t new)
*/
size_t n = (new + sizeof(*h) + HEAPSIZE);
n -= n % HEAPSIZE;
fheap = NULL;
#ifdef USE_MMAP
{