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fix a possible leak

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This commit is contained in:
Wolfgang Bumiller 2013-01-15 14:20:08 +01:00
parent 0f190026e8
commit c7ca5683b9
1 changed files with 5 additions and 0 deletions
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5
parser.c
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@ -1684,6 +1684,7 @@ static ast_expression* parse_expression_leave(parser_t *parser, bool stopatcomma
{
ast_expression *expr = NULL;
shunt sy;
size_t i;
bool wantop = false;
/* only warn once about an assignment in a truth value because the current code
* would trigger twice on: if(a = b && ...), once for the if-truth-value, once for the && part
@ -2141,6 +2142,10 @@ static ast_expression* parse_expression_leave(parser_t *parser, bool stopatcomma
onerr:
parser->lex->flags.noops = true;
for (i = 0; i < vec_size(sy.out); ++i) {
if (sy.out[i].out)
ast_unref(sy.out[i].out);
}
vec_free(sy.out);
vec_free(sy.ops);
return NULL;