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Release operands properly in opfunc_addition (#2909)

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Right and left value release wasn't complete
Fixes #2901
Fixes #2902

Co-authored-by: Tibor Dusnoki <tdusnoki@inf.u-szeged.hu>
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2019-06-19 12:29:58 +02:00
committed by Dániel Bátyai
parent 01ecc7bb7b
commit 6e9cf4d459
3 changed files with 49 additions and 1 deletions
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jerry-core/vm/opcodes-ecma-arithmetics.c
+16 -1
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@@ -136,6 +136,14 @@ opfunc_addition (ecma_value_t left_value, /**< left value */
if (ECMA_IS_VALUE_ERROR (str_left_value))
{
if (free_left_value)
{
ecma_free_value (left_value);
}
if (free_right_value)
{
ecma_free_value (right_value);
}
return str_left_value;
}
@@ -145,7 +153,14 @@ opfunc_addition (ecma_value_t left_value, /**< left value */
if (ECMA_IS_VALUE_ERROR (str_right_value))
{
ecma_free_value (right_value);
if (free_right_value)
{
ecma_free_value (right_value);
}
if (free_left_value)
{
ecma_free_value (left_value);
}
ecma_deref_ecma_string (string1_p);
return str_right_value;
}