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cuda: For the disabled reason in cuda_init_private check the snprintf return value with PAPI_HUGE_STR_LEN instead of PAPI_MAX_STR_LEN #490

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Merged
Treece-Burgess merged 1 commit into from
Oct 12, 2025
Merged

cuda: For the disabled reason in cuda_init_private check the snprintf return value with PAPI_HUGE_STR_LEN instead of PAPI_MAX_STR_LEN #490

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2 changes: 1 addition & 1 deletion src/components/cuda/linux-cuda.c
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Original file line number Diff line number Diff line change
Expand Up @@ -204,7 +204,7 @@ static int cuda_init_private(void)
// Cuda component is disabled
else {
strLen = snprintf(_cuda_vector.cmp_info.disabled_reason, PAPI_HUGE_STR_LEN, "%s", err_string);
if (strLen < 0 || strLen >= PAPI_MAX_STR_LEN) {
if (strLen < 0 || strLen >= PAPI_HUGE_STR_LEN) {
SUBDBG("Failed to fully write the disabled reason.\n");
}
goto fn_fail;
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