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fix: fix incorrect size of cpu name

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utox39
2025-03-01 18:47:29 +01:00
parent 74b4e44e98
commit 95540feb55
1 changed files with 1 additions and 1 deletions
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src/macos/macos.zig
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@@ -96,7 +96,7 @@ pub fn getCpuInfo(allocator: std.mem.Allocator) !CpuInfo {
return error.FailedToGetCpuNameSize; return error.FailedToGetCpuNameSize;
} }
const cpu_name: []u8 = try allocator.alloc(u8, size); const cpu_name: []u8 = try allocator.alloc(u8, size - 1);
// Second call to sysctlbyname to get the CPU name // Second call to sysctlbyname to get the CPU name
if (c_sysctl.sysctlbyname("machdep.cpu.brand_string", cpu_name.ptr, &size, null, 0) != 0) { if (c_sysctl.sysctlbyname("machdep.cpu.brand_string", cpu_name.ptr, &size, null, 0) != 0) {