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php7-CVE-2024-11235.patch
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File php7-CVE-2024-11235.patch of Package php7
Index: php-7.4.33/Zend/zend_opcode.c =================================================================== --- php-7.4.33.orig/Zend/zend_opcode.c +++ php-7.4.33/Zend/zend_opcode.c @@ -780,6 +780,14 @@ static void zend_calc_live_ranges( opnum--; opline--; + /* SEPARATE always redeclares its op1. For the purposes of live-ranges, + * its declaration is irrelevant. Don't terminate the current live-range + * to avoid breaking special handling of COPY_TMP. */ + if (opline->opcode == ZEND_SEPARATE) { + ZEND_ASSERT(opline->op1.var == opline->result.var); + continue; + } + if ((opline->result_type & (IS_TMP_VAR|IS_VAR)) && !is_fake_def(opline)) { uint32_t var_num = EX_VAR_TO_NUM(opline->result.var) - var_offset; /* Defs without uses can occur for two reasons: Either because the result is
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