OpenBSD: Stack issues.

4 years ago · 4397b3eafc
parent 203f7b96d0
commit 4397b3eafc
2 changed files with 6 additions and 4 deletions
--- a/src/system.c
+++ b/src/system.c
@ -249,7 +249,9 @@ _cpu_state_get(cpu_core_t **cores, int ncpu)
        core->idle = idle;
     }
 #elif defined(__OpenBSD__)
-   struct cpustats cpu_times[CPU_STATES];
+   static struct cpustats cpu_times[CPU_STATES];
+   static int cpu_time_mib[] = { CTL_KERN, KERN_CPUSTATS, 0 };
+
   memset(&cpu_times, 0, CPU_STATES * sizeof(struct cpustats));
   if (!ncpu)
     return;
@ -257,7 +259,6 @@ _cpu_state_get(cpu_core_t **cores, int ncpu)
   for (i = 0; i < ncpu; i++)
     {
        core = cores[i];
-        int cpu_time_mib[] = { CTL_KERN, KERN_CPUSTATS, 0 };
        size = sizeof(struct cpustats);
        cpu_time_mib[2] = i;
        if (sysctl(cpu_time_mib, 3, &cpu_times[i], &size, NULL, 0) < 0)
--- a/src/tingle/tingle.c
+++ b/src/tingle/tingle.c
@ -314,7 +314,9 @@ _cpu_state_get(cpu_core_t **cores, int ncpu)
        core->idle = idle;
     }
 #elif defined(__OpenBSD__)
-   struct cpustats cpu_times[CPU_STATES];
+   static struct cpustats cpu_times[CPU_STATES];
+   static int cpu_time_mib[] = { CTL_KERN, KERN_CPUSTATS, 0 };
+
   memset(&cpu_times, 0, CPU_STATES * sizeof(struct cpustats));
   if (!ncpu)
     return;
@ -322,7 +324,6 @@ _cpu_state_get(cpu_core_t **cores, int ncpu)
   for (i = 0; i < ncpu; i++)
     {
        core = cores[i];
-        int cpu_time_mib[] = { CTL_KERN, KERN_CPUSTATS, 0 };
        size = sizeof(struct cpustats);
        cpu_time_mib[2] = i;
        if (sysctl(cpu_time_mib, 3, &cpu_times[i], &size, NULL, 0) < 0)