Fix issue where input data could be length 0
This commit fixes an issue in the GCM shared buffer test case where
input data could be of length 0 and an adequate buffer was not
allocated.
Signed-off-by: Harry Ramsey <harry.ramsey@arm.com>
diff --git a/tests/suites/test_suite_gcm.function b/tests/suites/test_suite_gcm.function
index e7b024e..43c11c3 100644
--- a/tests/suites/test_suite_gcm.function
+++ b/tests/suites/test_suite_gcm.function
@@ -627,7 +627,7 @@
* Therefore we must ensure we round up to the nearest 128-bits/16-bytes.
*/
buffer_len = src_str->len;
- if (buffer_len % 16 != 0) {
+ if (buffer_len % 16 != 0 || buffer_len == 0) {
buffer_len += (16 - (buffer_len % 16));
}
TEST_CALLOC(buffer, buffer_len);
@@ -686,7 +686,7 @@
* Therefore we must ensure we round up to the nearest 128-bits/16-bytes.
*/
buffer_len = src_str->len;
- if (buffer_len % 16 != 0) {
+ if (buffer_len % 16 != 0 || buffer_len == 0) {
buffer_len += (16 - (buffer_len % 16));
}
TEST_CALLOC(buffer, buffer_len);