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#181 OSS-Fuzz UPC/EAN fix, allow max 6 chars add-on in ean_leading_zeroes()

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gitlost
2020-03-26 09:35:04 +00:00
parent bee8794cda
commit 62995f18d2
3 changed files with 63 additions and 4 deletions
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13
backend/tests/test_upcean.c
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@ -253,7 +253,7 @@ static void test_vector_same(void)
}
// #181 Christian Hartlage OSS-Fuzz
static void test_eanx_fuzz(void)
static void test_fuzz(void)
{
testStart("");
@ -267,6 +267,15 @@ static void test_eanx_fuzz(void)
// s/\/\*[ 0-9]*\*\//\=printf("\/*%2d*\/", line(".") - line("'<"))
struct item data[] = {
/* 0*/ { BARCODE_EANX, "55++15", -1, ZINT_ERROR_INVALID_DATA },
/* 1*/ { BARCODE_EANX, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 2*/ { BARCODE_EANX_CHK, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 3*/ { BARCODE_UPCA, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 4*/ { BARCODE_UPCA_CHK, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 5*/ { BARCODE_UPCE, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 6*/ { BARCODE_UPCE_CHK, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 7*/ { BARCODE_ISBNX, "+123456789012345678", -1, ZINT_ERROR_TOO_LONG },
/* 8*/ { BARCODE_EANX, "+12345", -1, 0 },
/* 9*/ { BARCODE_EANX, "+123456", -1, ZINT_ERROR_TOO_LONG },
};
int data_size = sizeof(data) / sizeof(struct item);
@ -296,7 +305,7 @@ int main()
test_upca_print();
test_isbn();
test_vector_same();
test_eanx_fuzz();
test_fuzz();
testReport();