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| author | Dmitry Stogov <dmitry@zend.com> | 2015-09-02 13:05:12 +0300 |
|---|---|---|
| committer | Dmitry Stogov <dmitry@zend.com> | 2015-09-02 13:05:12 +0300 |
| commit | 111bd5d8c45a9c44b2e39951e6a1a543a893f8bd (patch) | |
| tree | 5d101cea23e5961595c13b13d9964a78b9941ef1 /Zend/zend_alloc.c | |
| parent | a2f8a7675bd885de131efae591a10c69f9980dd8 (diff) | |
| download | php-git-111bd5d8c45a9c44b2e39951e6a1a543a893f8bd.tar.gz | |
Introduced additional check. Its miss might be the reason of bug #70392 (SIGSEGV during PHP shutdown)
Diffstat (limited to 'Zend/zend_alloc.c')
| -rw-r--r-- | Zend/zend_alloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c index 78845e6cac..ced3a77d70 100644 --- a/Zend/zend_alloc.c +++ b/Zend/zend_alloc.c @@ -964,7 +964,7 @@ static void *zend_mm_alloc_pages(zend_mm_heap *heap, int pages_count ZEND_FILE_L /* skip free blocks */ while (tmp == 0) { i += ZEND_MM_BITSET_LEN; - if (i >= free_tail) { + if (i >= free_tail || i == ZEND_MM_PAGES) { len = ZEND_MM_PAGES - page_num; if (len >= pages_count && len < best_len) { chunk->free_tail = page_num + pages_count; |