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authorDmitry Stogov <dmitry@zend.com>2019-06-10 12:51:59 +0300
committerDmitry Stogov <dmitry@zend.com>2019-06-10 12:51:59 +0300
commit199eb2b110aa57c423bada077f6c9e71c5d17daf (patch)
treeeb39160167688467ab634dbdb3dd9c6a15c364aa
parent65ada393602ad6125928c33a5c18dd05c84c29fa (diff)
downloadphp-git-199eb2b110aa57c423bada077f6c9e71c5d17daf.tar.gz
Fixed possible misalignment in 32-bit build.
-rw-r--r--ext/opcache/ZendAccelerator.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/opcache/ZendAccelerator.c b/ext/opcache/ZendAccelerator.c
index 257f9b43f4..b57d446df5 100644
--- a/ext/opcache/ZendAccelerator.c
+++ b/ext/opcache/ZendAccelerator.c
@@ -1289,6 +1289,10 @@ static zend_persistent_script *store_script_in_file_cache(zend_persistent_script
/* Align to 64-byte boundary */
ZCG(mem) = zend_arena_alloc(&CG(arena), memory_used + 64);
ZCG(mem) = (void*)(((zend_uintptr_t)ZCG(mem) + 63L) & ~63L);
+#elif ZEND_MM_ALIGNMENT < 8
+ /* Align to 8-byte boundary */
+ ZCG(mem) = zend_arena_alloc(&CG(arena), memory_used + 8);
+ ZCG(mem) = (void*)(((zend_uintptr_t)ZCG(mem) + 7L) & ~7L);
#else
ZCG(mem) = zend_arena_alloc(&CG(arena), memory_used);
#endif