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Searched refs:overflow (Results 1 – 25 of 121) sorted by relevance

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/PHP-7.4/Zend/
H A Dzend_multiply.h176 *overflow = 1; in zend_safe_address()
179 *overflow = 0; in zend_safe_address()
213 *overflow = 1; in zend_safe_address()
216 *overflow = 0; in zend_safe_address()
235 *overflow = 1; in zend_safe_address()
238 *overflow = 0; in zend_safe_address()
259 *overflow = 0; in zend_safe_address()
297 *overflow = 0; in zend_safe_address()
313 *overflow = 0; in zend_safe_address()
320 int overflow; in zend_safe_address_guarded() local
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H A Dzend_arena.h81 int overflow; in zend_arena_calloc() local
85 size = zend_safe_address(unit_size, count, 0, &overflow); in zend_arena_calloc()
86 if (UNEXPECTED(overflow)) { in zend_arena_calloc()
177 int overflow; in zend_arena_calloc() local
181 size = zend_safe_address(unit_size, count, 0, &overflow); in zend_arena_calloc()
182 if (UNEXPECTED(overflow)) { in zend_arena_calloc()
H A Dzend_operators.h518 : overflow); in fast_long_increment_function()
529 : overflow); in fast_long_increment_function()
542 : overflow); in fast_long_increment_function()
581 : overflow); in fast_long_decrement_function()
592 : overflow); in fast_long_decrement_function()
605 : overflow); in fast_long_decrement_function()
651 : overflow); in fast_long_add_function()
669 : overflow); in fast_long_add_function()
689 : overflow); in fast_long_add_function()
761 : overflow); in fast_long_sub_function()
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/PHP-7.4/ext/filter/tests/
H A D046.phpt2 Integer overflow
11 $overflow = "2147483648";
16 $overflow = "9223372036854775808";
33 test_validation($overflow, "overflow");
41 overflow filtered: bool(false)
42 overflow is_long: bool(false)
43 overflow equal: bool(false)
/PHP-7.4/Zend/tests/
H A Doct_overflow_char.phpt2 Octal overflow in string interpolation
6 // "abc", ordinarily 'b' would be \142, but we'll deliberately overflow the value by \400
9 Warning: Octal escape sequence overflow \542 is greater than \377 in %s%eoct_overflow_char.php on l…
H A Dwarning_during_heredoc_scan_ahead.phpt17 Warning: Octal escape sequence overflow \400 is greater than \377 in %s on line %d
19 Warning: Octal escape sequence overflow \400 is greater than \377 in %s on line %d
H A Dbug78363.phpt2 Bug #78363: Buffer overflow in zendparse
H A Dbug70430.phpt2 Bug #70430: Stack buffer overflow in zend_language_parser()
/PHP-7.4/sapi/cli/tests/
H A Dbug73630.phpt11 var_dump(strncmp($_SERVER['REQUEST_URI'], "/overflow.php", strlen("/overflow.php")));
21 $path = "/overflow.php?" . str_repeat("x", 16400) . "//example.com";
/PHP-7.4/ext/standard/tests/strings/
H A Dbug69522.phpt2 Bug #69522 (heap buffer overflow in unpack())
10 Warning: unpack(): Type h: integer overflow in %s on line %d
H A Dwordwrap_memory_limit_win32.phpt2 No overflow should occur during the memory_limit check for wordwrap()
19 Fatal error: Possible integer overflow in memory allocation (4294901777 + %d) in %s on line %d
H A Dbug72146.phpt2 Bug #72146 (Integer overflow on substr_replace)
H A Dbug78833.phpt2 Bug #78833 (Integer overflow in pack causes out-of-bound access)
/PHP-7.4/ext/spl/tests/
H A Dbug67247.phpt2 Bug #67247 (spl_fixedarray_resize integer overflow)
13 Fatal error: Possible integer overflow in memory allocation (%d * %d + 0) in %s on line %d
/PHP-7.4/ext/mbstring/tests/
H A Dbug79037.phpt2 Bug #79037: global buffer-overflow in `mbfl_filt_conv_big5_wchar`
H A Dbug76532.phpt2 Bug #76532 (Integer overflow and excessive memory usage in mb_strimwidth)
/PHP-7.4/ext/gd/tests/
H A Dbug72339.phpt2 Bug #72339 Integer Overflow in _gd2GetHeader() resulting in heap overflow
23 fwrite($fh, str_repeat("\x41\x41\x41\x41", 0x1000000)); // overflow data
/PHP-7.4/ext/exif/tests/
H A Dbug77753.phpt2 Bug #77753 (Heap-buffer-overflow in php_ifd_get32s)
H A Dbug77950.phpt2 Bug #77950 (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG)
H A Dbug77988.phpt2 Bug #77988 (heap-buffer-overflow on php_jpg_get16)
H A Dbug78222.phpt2 Bug #78222 (heap-buffer-overflow on exif_scan_thumbnail)
H A Dbug78256.phpt2 Bug #78256 (heap-buffer-overflow on exif_process_user_comment)
H A Dbug77831.phpt2 Bug #77831 (Heap-buffer-overflow in exif_iif_add_value in EXIF)
/PHP-7.4/ext/phar/tests/
H A Dbug77247.phpt2 PHP bug #77247 (heap buffer overflow in phar_detect_phar_fname_ext)
/PHP-7.4/ext/opcache/Optimizer/
H A Dzend_inference.c854 tmp->overflow = 0; in zend_inference_calc_range()
907 tmp->overflow = constraint->range.overflow && tmp->overflow; in zend_inference_calc_range()
913 tmp->overflow = ssa->var_info[constraint->max_ssa_var].range.overflow && tmp->overflow; in zend_inference_calc_range()
936 tmp->overflow = constraint->range.overflow; in zend_inference_calc_range()
960 tmp->overflow |= ssa->var_info[p->sources[i]].range.overflow; in zend_inference_calc_range()
986 tmp->overflow = 0; in zend_inference_calc_range()
1519 if (overflow) { in zend_inference_init_range()
1526 ssa->var_info[var].range.overflow = overflow; in zend_inference_init_range()
1544 r->overflow = 1; in zend_inference_widening_meet()
1550 var_info->range.overflow == r->overflow) { in zend_inference_widening_meet()
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