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Searched refs:overflow (Results 1 – 25 of 107) sorted by relevance

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/PHP-7.2/Zend/
H A Dzend_multiply.h171 *overflow = 1; in zend_safe_address()
174 *overflow = 0; in zend_safe_address()
201 *overflow = 1; in zend_safe_address()
204 *overflow = 0; in zend_safe_address()
223 *overflow = 1; in zend_safe_address()
226 *overflow = 0; in zend_safe_address()
247 *overflow = 0; in zend_safe_address()
285 *overflow = 0; in zend_safe_address()
301 *overflow = 0; in zend_safe_address()
308 int overflow; in zend_safe_address_guarded() local
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H A Dzend_arena.h83 int overflow; in zend_arena_calloc() local
87 size = zend_safe_address(unit_size, count, 0, &overflow); in zend_arena_calloc()
88 if (UNEXPECTED(overflow)) { in zend_arena_calloc()
/PHP-7.2/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-7.2/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 Dbug70430.phpt2 Bug #70430: Stack buffer overflow in zend_language_parser()
H A Dint_overflow_32bit.phpt2 testing integer overflow (32bit)
/PHP-7.2/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 Dbug78833.phpt2 Bug #78833 (Integer overflow in pack causes out-of-bound access)
/PHP-7.2/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-7.2/ext/opcache/Optimizer/
H A Dzend_inference.c862 tmp->overflow = 0; in zend_inference_calc_range()
915 tmp->overflow = constraint->range.overflow && tmp->overflow; in zend_inference_calc_range()
921 tmp->overflow = ssa->var_info[constraint->max_ssa_var].range.overflow && tmp->overflow; in zend_inference_calc_range()
944 tmp->overflow = constraint->range.overflow; in zend_inference_calc_range()
968 tmp->overflow |= ssa->var_info[p->sources[i]].range.overflow; in zend_inference_calc_range()
994 tmp->overflow = 0; in zend_inference_calc_range()
1529 if (overflow) { in zend_inference_init_range()
1536 ssa->var_info[var].range.overflow = overflow; in zend_inference_init_range()
1554 r->overflow = 1; in zend_inference_widening_meet()
1560 var_info->range.overflow == r->overflow) { in zend_inference_widening_meet()
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/PHP-7.2/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)
H A Dbug77418.phpt2 Bug #77418 (Heap overflow in utf32be_mbc_to_code)
/PHP-7.2/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-7.2/ext/exif/tests/
H A Dbug77988.phpt2 Bug #77988 (heap-buffer-overflow on php_jpg_get16)
H A Dbug77950.phpt2 Bug #77950 (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG)
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-7.2/ext/phar/tests/
H A Dbug77247.phpt2 PHP bug #77247 (heap buffer overflow in phar_detect_phar_fname_ext)
/PHP-7.2/ext/calendar/tests/
H A Djdtojewish_overflow.phpt2 jdtojewish(): test overflow
H A Djdtojewish64.phpt2 Bug #64895: Integer overflow in SndToJewish
/PHP-7.2/ext/standard/tests/math/
H A Dhexdec.phpt2 overflow check for _php_math_basetozval
/PHP-7.2/ext/iconv/tests/
H A Dbug78069.phpt2 Bug #78069 (Out-of-bounds read in iconv.c:_php_iconv_mime_decode() due to integer overflow)

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