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port fix for #30998: Crash when user error handler returns false on amd64
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+10
-1
@@ -865,6 +865,7 @@ ZEND_API int zend_get_configuration_directive(char *name, uint name_length, zval
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ZEND_API void zend_error(int type, const char *format, ...)
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{
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va_list args;
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va_list usr_copy;
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zval ***params;
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zval *retval;
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zval *z_error_type, *z_error_message, *z_error_filename, *z_error_lineno, *z_context;
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@@ -936,7 +937,15 @@ ZEND_API void zend_error(int type, const char *format, ...)
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ALLOC_INIT_ZVAL(z_error_lineno);
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ALLOC_INIT_ZVAL(z_context);
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z_error_message->value.str.len = zend_vspprintf(&z_error_message->value.str.val, 0, format, args);
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#if defined(va_copy)
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va_copy(usr_copy, args);
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#else
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usr_copy = args;
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#endif
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z_error_message->value.str.len = zend_vspprintf(&z_error_message->value.str.val, 0, format, usr_copy);
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#if defined(va_copy)
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va_end(usr_copy);
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#endif
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z_error_message->type = IS_STRING;
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z_error_type->value.lval = type;
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