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Searched refs:overflow (Results 101 – 125 of 131) sorted by relevance

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/PHP-8.0/Zend/
H A Dzend_ini_scanner.l157 int overflow; in convert_to_number() local
161 if ((type = is_numeric_string_ex(str, str_len, &lval, &dval, 0, &overflow, NULL)) != 0) { in convert_to_number()
165 } else if (type == IS_DOUBLE && !overflow) { in convert_to_number()
H A Dzend_alloc.c252 int overflow; /* memory overflow flag */ member
379 heap->overflow = 1; in zend_mm_safe_error()
391 heap->overflow = 0; in zend_mm_safe_error()
954 } else if (heap->overflow == 0) {
1480 } else if (heap->overflow == 0) {
1772 } else if (heap->overflow == 0) {
1884 heap->overflow = 0;
2741 if (add_size > heap->limit - heap->size && !heap->overflow) {
2823 mm_heap->overflow = 0;
3016 heap->overflow = 0;
H A Dzend_operators.c1102 zend_long overflow; in mul_function_fast() local
1105 Z_LVAL_P(result), Z_DVAL_P(result), overflow); in mul_function_fast()
1106 Z_TYPE_INFO_P(result) = overflow ? IS_DOUBLE : IS_LONG; in mul_function_fast()
1183 zend_long overflow; in pow_function_base() local
1188 ZEND_SIGNED_MULTIPLY_LONG(l1, l2, l1, dval, overflow); in pow_function_base()
1189 if (overflow) { in pow_function_base()
1195 ZEND_SIGNED_MULTIPLY_LONG(l2, l2, l2, dval, overflow); in pow_function_base()
1196 if (overflow) { in pow_function_base()
/PHP-8.0/ext/pdo_mysql/tests/
H A Dpdo_mysql_attr_max_buffer_size.phpt23 /* unsigned overflow possible ? */
/PHP-8.0/ext/standard/tests/strings/
H A Dchunk_split_variation5.phpt28 PHP_INT_MAX * 3, //integer overflow
H A Dchunk_split_variation8.phpt34 PHP_INT_MAX * 3, // integer overflow
/PHP-8.0/ext/exif/tests/
H A Dbug76557.phpt2 Bug 76557 (heap-buffer-overflow (READ of size 48) while reading exif data)
/PHP-8.0/ext/opcache/Optimizer/
H A Dzend_inference.h132 return ssa->var_info[ssa_op->opN##_use].range.overflow; \
261 …ay, zend_ssa *ssa, int var, zend_bool underflow, zend_long min, zend_long max, zend_bool overflow);
H A Dzend_dump.c151 if (r->underflow && r->overflow) { in zend_dump_range()
162 if (r->overflow) { in zend_dump_range()
368 if (r->range.underflow && r->range.overflow) { in zend_dump_range_constraint()
391 if (r->range.overflow) { in zend_dump_range_constraint()
H A Dzend_ssa.h29 zend_bool overflow; member
H A Dsccp.c869 bool overflow; in can_ct_eval_func_call() local
872 && zend_safe_address(Z_STRLEN_P(args[0]), Z_LVAL_P(args[1]), 0, &overflow) < 64 * 1024 in can_ct_eval_func_call()
873 && !overflow; in can_ct_eval_func_call()
2171 && !info->range.overflow && !info->range.underflow in value_from_type_and_range()
H A Dzend_ssa.c134 char underflow, char overflow, char negative) /* {{{ */ in pi_range() argument
144 constraint->range.overflow = overflow; in pi_range()
/PHP-8.0/Zend/tests/type_declarations/union_types/
H A Dincdec_prop.phpt52 * even if the result of the overflow (a float) would technically be allowed
/PHP-8.0/ext/mysqli/tests/
H A Dmysqli_insert_packet_overflow.phpt2 INSERT and packet overflow
/PHP-8.0/
H A DNEWS82 . Fixed bug #81738: buffer overflow in hash_update() on long parameter.
282 . Fixed bug #81719: mysqlnd/pdo password buffer overflow. (CVE-2022-31626)
507 . Fixed bug #81513 (Future possibility for heap overflow in FPM zlog).
682 . Fixed bug #74544 (Integer overflow in mysqli_real_escape_string()). (cmb,
696 . Fixed bug #81226 (Integer overflow behavior is different with JIT
712 . Fixed bug #72146 (Integer overflow on substr_replace). (cmb)
715 . Fixed bug #74960 (Heap buffer overflow via str_repeat). (cmb, Dmitry)
799 . Fixed bug #76448: Stack buffer overflow in firebird_info_cb.
912 . Fixed bug #80861 (erronous array key overflow in 2D array with JIT).
916 . Fixed bug #79812 (Potential integer overflow in pcntl_exec()). (cmb)
[all …]
H A DCODING_STANDARDS.md69 They also provide useful allocation and overflow information while running
/PHP-8.0/ext/standard/tests/serialize/
H A Dmax_depth.phpt2 Bug #78549: Stack overflow due to nested serialized input
/PHP-8.0/ext/opcache/tests/jit/
H A Dadd_011.phpt2 JIT ADD: 011 overflow handling
/PHP-8.0/ext/pcre/pcre2lib/
H A Dpcre2_compile.c1583 BOOL overflow; in PRIV() local
1833 overflow = FALSE; in PRIV()
1839 if (c >= 0x20000000l) { overflow = TRUE; break; } in PRIV()
1843 if (c > (utf ? 0x10ffffU : 0xffU)) { overflow = TRUE; break; } in PRIV()
1845 if (c > (utf ? 0x10ffffU : 0xffffU)) { overflow = TRUE; break; } in PRIV()
1847 if (utf && c > 0x10ffffU) { overflow = TRUE; break; } in PRIV()
1850 if (overflow) in PRIV()
1906 overflow = FALSE; in PRIV()
1913 if (c >= 0x10000000l) { overflow = TRUE; break; } in PRIV()
1918 overflow = TRUE; in PRIV()
[all …]
/PHP-8.0/ext/opcache/jit/
H A Dzend_jit.c544 || ssa->var_info[res].range.overflow) { in zend_may_overflow()
585 || ssa->var_info[res].range.overflow) { in zend_may_overflow()
612 || ssa->var_info[res].range.overflow) { in zend_may_overflow()
628 ssa->var_info[res].range.overflow); in zend_may_overflow()
646 || ssa->var_info[res].range.overflow) { in zend_may_overflow()
673 || ssa->var_info[res].range.overflow) { in zend_may_overflow()
689 ssa->var_info[res].range.overflow); in zend_may_overflow()
H A Dzend_jit_trace.c808 …tssa->var_info[ssa_var].range.overflow = tssa->var_info[ssa_var].range.overflow && info->range.ove… in zend_jit_trace_copy_ssa_var_range()
864 …tssa->var_info[ssa_var].range.overflow = tssa->var_info[ssa_var].range.overflow && info->range.ove… in zend_jit_trace_restrict_ssa_var_info()
3458 info->range.overflow = 0; in zend_jit_trace_set_var_range()
6012 ssa->var_info[ssa_op->result_def].range.overflow = 0; in zend_jit_trace()
6073 ssa->var_info[ssa_op->op1_def].range.overflow = 0; in zend_jit_trace()
6114 ssa->var_info[ssa_op->op2_def].range.overflow = 0; in zend_jit_trace()
6157 ssa->var_info[ssa_op->op1_def].range.overflow = 0; in zend_jit_trace()
/PHP-8.0/ext/ffi/
H A Dffi.c5473 zend_bool overflow = 0; local
5484 overflow = 1;
5489 overflow = 1;
5496 overflow = 1;
5505 overflow = 1;
5513 overflow = 1;
5521 if (overflow) {
/PHP-8.0/ext/standard/tests/file/
H A Dfile.inc121 // write in terms of a chunk of 1 K to avoid memory size overflow
/PHP-8.0/.github/workflows/
H A Dnightly.yml335 # Test causes a heap-buffer-overflow but I cannot reproduce it locally...
/PHP-8.0/ext/standard/
H A Dvar_unserializer.re408 /* number too long or overflow */

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