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Don't mutate dst_size

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This lead to `dst_size` not having the intended value in subsequent code.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2025-06-11 18:24:26 +02:00
parent 55d211388a
commit 03303d88fb
1 changed files with 2 additions and 3 deletions
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5
tests/suites/test_suite_base64.function
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@@ -116,9 +116,8 @@ void mbedtls_base64_decode(char *src_string, char *dst_string, int result)
if (result == 0 && dst_size != 0) { if (result == 0 && dst_size != 0) {
mbedtls_free(dst); mbedtls_free(dst);
dst = NULL; dst = NULL;
dst_size -= 1; TEST_CALLOC(dst, dst_size - 1);
TEST_CALLOC(dst, dst_size); TEST_EQUAL(mbedtls_base64_decode(dst, dst_size - 1, &len,
TEST_EQUAL(mbedtls_base64_decode(dst, dst_size, &len,
src, src_len), src, src_len),
MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL); MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL);
TEST_EQUAL(correct_dst_len, len); TEST_EQUAL(correct_dst_len, len);