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SCP: Fix potential error path expression evaluation memory leak (Coverity)

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Mark Pizzolato 2018-05-01 23:07:57 -07:00
parent 4e508cfc29
commit 130ad1c21f
1 changed files with 2 additions and 0 deletions
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scp.c
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@ -13712,6 +13712,7 @@ while (!isempty_Stack(stack2)) {
if (!pop_Stack (stack1, item1, &op1)) { if (!pop_Stack (stack1, item1, &op1)) {
*stat = SCPE_INVEXPR; *stat = SCPE_INVEXPR;
delete_Stack (stack2);
return 0; return 0;
} }
if (temp_op->unary) if (temp_op->unary)
@ -13721,6 +13722,7 @@ while (!isempty_Stack(stack2)) {
(temp_op->string[0] != '-') && (temp_op->string[0] != '-') &&
(temp_op->string[0] != '+')) { (temp_op->string[0] != '+')) {
*stat = SCPE_INVEXPR; *stat = SCPE_INVEXPR;
delete_Stack (stack2);
return 0; return 0;
} }
} }