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Searched refs:underflow (Results 1 – 21 of 21) sorted by relevance

/PHP-8.3/ext/filter/tests/
H A D046.phpt12 $underflow = "-2147483649";
17 $underflow = "-9223372036854775809";
35 test_validation($underflow, "underflow");
47 underflow filtered: bool(false)
48 underflow is_long: bool(false)
49 underflow equal: bool(false)
H A D050.phpt2 filter_var() and double overflow/underflow
/PHP-8.3/ext/gd/tests/
H A Dgh16257.phpt2 GH-16257 (underflow on RBG channels handling with imagescale)
H A Dgh16260.phpt2 GH-16260 (Overflow/underflow on imagerotate degrees argument)
H A Dgh16322.phpt2 GH-16322 (imageaffine overflow/underflow on affine matrix)
/PHP-8.3/ext/bcmath/tests/
H A Dbug78878.phpt2 Bug #78878 (Buffer underflow in bc_shift_addsub)
/PHP-8.3/Zend/tests/
H A Dint_underflow_32bit.phpt2 testing integer underflow (32bit)
H A Dint_underflow_64bit.phpt2 testing integer underflow (64bit)
/PHP-8.3/ext/standard/
H A Dscanf.c586 int underflow = 0; in php_sscanf_internal() local
674 underflow = 1; in php_sscanf_internal()
801 underflow = 1; in php_sscanf_internal()
818 underflow = 1; in php_sscanf_internal()
1021 underflow = 1; in php_sscanf_internal()
1130 underflow = 1; in php_sscanf_internal()
1170 if (underflow && (0==nconversions)) { in php_sscanf_internal()
/PHP-8.3/Zend/Optimizer/
H A Dzend_inference.c1091 tmp->underflow = 0; in zend_inference_calc_range()
1177 tmp->underflow = constraint->range.underflow && tmp->underflow; in zend_inference_calc_range()
1181 tmp->underflow = ssa->var_info[constraint->min_ssa_var].range.underflow && tmp->underflow; in zend_inference_calc_range()
1200 tmp->underflow = constraint->range.underflow; in zend_inference_calc_range()
1239 tmp->underflow |= ssa->var_info[p->sources[i]].range.underflow; in zend_inference_calc_range()
1264 tmp->underflow = 0; in zend_inference_propagate_range()
1612 if (underflow) { in zend_inference_init_range()
1619 ssa->var_info[var].range.underflow = underflow; in zend_inference_init_range()
1634 r->underflow = 1; in zend_inference_widening_meet()
1645 var_info->range.underflow == r->underflow && in zend_inference_widening_meet()
[all …]
H A Dzend_dump.c155 if (r->underflow && r->overflow) { in zend_dump_range()
159 if (r->underflow) { in zend_dump_range()
402 if (r->range.underflow && r->range.overflow) { in zend_dump_range_constraint()
410 if (r->range.underflow) { in zend_dump_range_constraint()
H A Dzend_ssa.h28 bool underflow; member
H A Dzend_inference.h100 return ssa->var_info[ssa_op->opN##_use].range.underflow; \
H A Dzend_ssa.c133 char underflow, char overflow, char negative) /* {{{ */ in pi_range() argument
142 constraint->range.underflow = underflow; in pi_range()
H A Dsccp.c1763 && !info->range.overflow && !info->range.underflow in value_from_type_and_range()
/PHP-8.3/ext/pcre/tests/
H A Dgh16189.phpt2 GH-16189 (preg_match/preg_match_all underflow on start_offset argument)
/PHP-8.3/sapi/fpm/tests/
H A Dbug78599-path-info-underflow.phpt2 FPM: bug78599 - env_path_info underflow - CVE-2019-11043
/PHP-8.3/ext/standard/tests/strings/
H A Dstr_decrement_basic.phpt11 // Carrying values until the beginning of the string (no underflow)
/PHP-8.3/ext/opcache/jit/
H A Dzend_jit.c1163 || ssa->var_info[res].range.underflow) { in zend_may_overflow()
1177 || ssa->var_info[res].range.underflow) { in zend_may_overflow()
1204 || ssa->var_info[res].range.underflow) { in zend_may_overflow()
1231 ssa->var_info[res].range.underflow || in zend_may_overflow()
1238 || ssa->var_info[res].range.underflow) { in zend_may_overflow()
1265 || ssa->var_info[res].range.underflow) { in zend_may_overflow()
1292 ssa->var_info[res].range.underflow || in zend_may_overflow()
H A Dzend_jit_trace.c873 tssa->var_info[ssa_var].range.underflow = tmp.underflow; in zend_jit_trace_propagate_range()
919 …tssa->var_info[ssa_var].range.underflow = tssa->var_info[ssa_var].range.underflow && info->range.u… in zend_jit_trace_copy_ssa_var_range()
973 …tssa->var_info[ssa_var].range.underflow = tssa->var_info[ssa_var].range.underflow && info->range.u… in zend_jit_trace_restrict_ssa_var_info()
3741 info->range.underflow = 0; in zend_jit_trace_set_var_range()
6341 ssa->var_info[ssa_op->result_def].range.underflow = 0; in zend_jit_trace()
6409 ssa->var_info[ssa_op->op1_def].range.underflow = 0; in zend_jit_trace()
6453 ssa->var_info[ssa_op->op2_def].range.underflow = 0; in zend_jit_trace()
6496 ssa->var_info[ssa_op->op1_def].range.underflow = 0; in zend_jit_trace()
/PHP-8.3/
H A DNEWS258 . Fixed bug GH-12264 (overflow/underflow on imagerotate degrees value)
260 . Fixed bug GH-16274 (imagescale underflow on RBG channels /
281 . Fixed bug GH-16189 (underflow on offset argument). (David Carlier)
721 . Fixed bug GH-13903 (ASAN false positive underflow when executing copy()).
1181 . Fixed buffer underflow when compiling memoized expression. (ilutov)

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