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arena_alloc never returns NULL

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This commit is contained in:
Xinchen Hui 2016-03-09 18:05:28 +08:00
parent 14fec3adf9
commit f2d2e8ceb9
1 changed files with 1 additions and 6 deletions
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5
ext/opcache/Optimizer/zend_call_graph.c
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@ -279,15 +279,10 @@ int zend_build_call_graph(zend_arena **arena, zend_script *script, uint32_t buil
}
call_graph->op_arrays = (zend_op_array**)zend_arena_calloc(arena, call_graph->op_arrays_count, sizeof(zend_op_array*));
call_graph->func_infos = (zend_func_info*)zend_arena_calloc(arena, call_graph->op_arrays_count, sizeof(zend_func_info));
if (!call_graph->op_arrays || !call_graph->func_infos) {
return FAILURE;
}
call_graph->op_arrays_count = 0;
if (zend_foreach_op_array(call_graph, script, zend_op_array_collect) != SUCCESS) {
return FAILURE;
}
for (i = 0; i < call_graph->op_arrays_count; i++) {
zend_analyze_calls(arena, script, build_flags, call_graph->op_arrays[i], call_graph->func_infos + i);
}