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need to use ast_unref rather than ast_delete on the parsed array-size otherwise we end up deleting constants

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Wolfgang (Blub) Bumiller 2012-11-11 12:13:34 +01:00
parent 1fa67577e0
commit fb264b90b9
1 changed files with 3 additions and 3 deletions
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6
parser.c
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@ -2284,7 +2284,7 @@ static ast_value *parse_arraysize(parser_t *parser, ast_value *var)
if (!cexp || !ast_istype(cexp, ast_value)) {
if (cexp)
ast_delete(cexp);
ast_unref(cexp);
ast_delete(var);
parseerror(parser, "expected array-size as constant positive integer");
return NULL;
@ -2300,12 +2300,12 @@ static ast_value *parse_arraysize(parser_t *parser, ast_value *var)
else if (cval->expression.vtype == TYPE_FLOAT)
tmp->expression.count = cval->constval.vfloat;
else {
ast_delete(cexp);
ast_unref(cexp);
ast_delete(var);
parseerror(parser, "array-size must be a positive integer constant");
return NULL;
}
ast_delete(cexp);
ast_unref(cexp);
if (parser->tok != ']') {
ast_delete(var);