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Merge branch 'PHP-7.4' into PHP-8.0

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This commit is contained in:
Derick Rethans
2022-09-27 14:11:14 +01:00
parent 12afd0cba8 6f586ef90f
commit def8c8d174
5 changed files with 54 additions and 5 deletions
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14
main/php_variables.c
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@@ -104,6 +104,20 @@ PHPAPI void php_register_variable_ex(const char *var_name, zval *val, zval *trac
}
var_len = p - var;
/* Discard variable if mangling made it start with __Host-, where pre-mangling it did not start with __Host- */
if (strncmp(var, "__Host-", sizeof("__Host-")-1) == 0 && strncmp(var_name, "__Host-", sizeof("__Host-")-1) != 0) {
zval_ptr_dtor_nogc(val);
free_alloca(var_orig, use_heap);
return;
}
/* Discard variable if mangling made it start with __Secure-, where pre-mangling it did not start with __Secure- */
if (strncmp(var, "__Secure-", sizeof("__Secure-")-1) == 0 && strncmp(var_name, "__Secure-", sizeof("__Secure-")-1) != 0) {
zval_ptr_dtor_nogc(val);
free_alloca(var_orig, use_heap);
return;
}
if (var_len==0) { /* empty variable name, or variable name with a space in it */
zval_ptr_dtor_nogc(val);
free_alloca(var_orig, use_heap);