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Revert "Fix potential memory leaks"

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This commit is contained in:
Alexis Rouillard
2023-10-22 09:44:46 +02:00
committed by GitHub
parent dbb887b4a9
commit 2d33c20231
13 changed files with 29 additions and 90 deletions
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7
src/modules/cpu_usage/bsd.cpp
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@@ -9,7 +9,6 @@
#include <cstdlib> // malloc
#include "modules/cpu_usage.hpp"
#include "util/scope_guard.hpp"
#if defined(__NetBSD__) || defined(__OpenBSD__)
#include <sys/sched.h>
@@ -34,11 +33,6 @@ std::vector<std::tuple<size_t, size_t>> waybar::modules::CpuUsage::parseCpuinfo(
int ncpu = sysconf(_SC_NPROCESSORS_CONF);
size_t sz = CPUSTATES * (ncpu + 1) * sizeof(pcp_time_t);
pcp_time_t *cp_time = static_cast<pcp_time_t *>(malloc(sz)), *pcp_time = cp_time;
waybar::util::scope_guard cp_time_deleter([cp_time]() {
if (cp_time) {
free(cp_time);
}
});
#if defined(__NetBSD__)
int mib[] = {
CTL_KERN,
@@ -103,5 +97,6 @@ std::vector<std::tuple<size_t, size_t>> waybar::modules::CpuUsage::parseCpuinfo(
}
cpuinfo.emplace_back(single_cp_time[CP_IDLE], total);
}
free(cp_time);
return cpuinfo;
}