tests: Avoid calling posix_memalign with size=0

The behavior of a call to `posix_memalign` with a size of `0` isn't defined, and recent versions of Valgrind detect it as an error. Signed-off-by: Matt Wozniski <[email protected]>
bloomberg · Feb 23, 2025 · 55d77a0 · 55d77a0
1 parent 5427828
commit 55d77a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/integration/multithreaded_extension/testext.cpp b/tests/integration/multithreaded_extension/testext.cpp
@@ -22,7 +22,7 @@ allocate_memory()
 {
     unsigned long* buffers[NUM_BUFFERS];
     for (int i=0; i < NUM_BUFFERS; ++i) {
-        int ret = posix_memalign((void**)buffers+i, sizeof(void*), sizeof(void*)*i);
+        int ret = posix_memalign((void**)buffers+i, sizeof(void*), sizeof(void*)*(i+1));
         if (ret) {
             buffers[i] = NULL;
             break;