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Fix null pointer dereference in createDevDaxParams() #1473

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Merged
merged 2 commits into from
Aug 4, 2025
Merged

Fix null pointer dereference in createDevDaxParams() #1473

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99a7f0c
Fix null pointer dereference in createDevDaxParams()
ldorau Aug 1, 2025
3732792
Replace 0 with '\0'
ldorau Aug 1, 2025
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3 changes: 3 additions & 0 deletions test/pools/jemalloc_coarse_devdax.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,9 @@ bool devDaxEnvSet() {
void *createDevDaxParams() {
char *path = getenv("UMF_TESTS_DEVDAX_PATH");
char *size = getenv("UMF_TESTS_DEVDAX_SIZE");
if (path == nullptr || path[0] == 0 || size == nullptr || size[0] == 0) {
return nullptr;
}

umf_devdax_memory_provider_params_handle_t params = NULL;
umf_result_t res =
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3 changes: 3 additions & 0 deletions test/pools/scalable_coarse_devdax.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,9 @@ bool devDaxEnvSet() {
void *createDevDaxParams() {
char *path = getenv("UMF_TESTS_DEVDAX_PATH");
char *size = getenv("UMF_TESTS_DEVDAX_SIZE");
if (path == nullptr || path[0] == 0 || size == nullptr || size[0] == 0) {
return nullptr;
}

umf_devdax_memory_provider_params_handle_t params = NULL;
umf_result_t res =
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