IntenseWebs/tuxclocker
3
0
Fork 0
mirror of https://github.com/Lurkki14/tuxclocker.git synced 2025-02-25 18:55:24 -06:00
Code Issues Packages Projects Releases Wiki Activity

nvidia: fix memory leak in pcie utilization node

Browse Source
This commit is contained in:
Jussi Kuokkanen 2022-04-19 19:25:22 +03:00
parent 9bd53183c7
commit 51cae021d6
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/plugins/Nvidia.cpp
View File

@ -376,11 +376,15 @@ NvidiaPlugin::NvidiaPlugin() : m_dpy() {
const std::string target("PCIe="); const std::string target("PCIe=");
char *val; char *val;
// We're looking for a format of PCIe=xxx // We're looking for a format of PCIe=xxx
if (!XNVCTRLQueryTargetStringAttribute(m_dpy, NV_CTRL_TARGET_TYPE_GPU, index, 0, NV_CTRL_STRING_GPU_UTILIZATION, &val)) if (!XNVCTRLQueryTargetStringAttribute(m_dpy, NV_CTRL_TARGET_TYPE_GPU, index, 0,
NV_CTRL_STRING_GPU_UTILIZATION, &val)) {
return ReadError::UnknownError; return ReadError::UnknownError;
}
// The index after the '=', rest of the string should be the number // The index after the '=', rest of the string should be the number
auto strIndex = std::string(val).find(target) + target.length(); auto strIndex = std::string(val).find(target) + target.length();
return static_cast<uint>(std::stoul(std::string(val).substr(strIndex))); auto retval = static_cast<uint>(std::stoul(std::string(val).substr(strIndex)));
delete val;
return retval;
}, },
"%", "%",
"PCIe Bandwidth Utilization", "PCIe Bandwidth Utilization",