From c060d88c3652e771628b1c14a3fe87d99e3122a4 Mon Sep 17 00:00:00 2001 From: Dmitry Stogov Date: Tue, 6 Mar 2018 03:31:06 +0300 Subject: [PATCH] Fixed bug #76050 --- Zend/zend_gc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Zend/zend_gc.c b/Zend/zend_gc.c index 530268b7ae..b3c1fc9f12 100644 --- a/Zend/zend_gc.c +++ b/Zend/zend_gc.c @@ -419,7 +419,8 @@ ZEND_API zend_bool gc_enable(zend_bool enable) zend_bool old_enabled = GC_G(gc_enabled); GC_G(gc_enabled) = enable; if (enable && !old_enabled && GC_G(buf) == NULL) { - GC_G(buf) = (gc_root_buffer*) malloc(sizeof(gc_root_buffer) * GC_DEFAULT_BUF_SIZE); + GC_G(buf) = (gc_root_buffer*) pemalloc(sizeof(gc_root_buffer) * GC_DEFAULT_BUF_SIZE, 1); + GC_G(buf)[0].ref = NULL; GC_G(buf_size) = GC_DEFAULT_BUF_SIZE; GC_G(gc_threshold) = GC_THRESHOLD_DEFAULT + GC_FIRST_ROOT; gc_reset(); @@ -590,8 +591,6 @@ ZEND_API void ZEND_FASTCALL gc_remove_from_buffer(zend_refcounted *ref) gc_root_buffer *root; uint32_t idx = GC_REF_ADDRESS(ref); - ZEND_ASSERT(idx); - GC_BENCH_INC(zval_remove_from_buffer); if (!GC_REF_CHECK_COLOR(ref, GC_BLACK)) { @@ -605,6 +604,7 @@ ZEND_API void ZEND_FASTCALL gc_remove_from_buffer(zend_refcounted *ref) return; } + ZEND_ASSERT(idx); root = GC_IDX2PTR(idx); gc_remove_from_roots(root); } -- 2.50.1