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- Make existing patches apply cleanly Changelog: https://chromium.googlesource.com/chromium/src/+log/72.0.3626.121..73.0.3683.86?pretty=fuller&n=10000 Submitted by: Matthias Wolf MFH: 2019Q2
17 lines
535 B
C++
17 lines
535 B
C++
--- base/process/process_handle_freebsd.cc.orig 2019-03-11 22:00:51 UTC
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+++ base/process/process_handle_freebsd.cc
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@@ -16,10 +16,13 @@ namespace base {
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ProcessId GetParentProcessId(ProcessHandle process) {
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struct kinfo_proc info;
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- size_t length;
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+ size_t length = sizeof(struct kinfo_proc);
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int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, process };
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if (sysctl(mib, base::size(mib), &info, &length, NULL, 0) < 0)
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+ return -1;
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+
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+ if (length < sizeof(struct kinfo_proc))
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return -1;
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return info.ki_ppid;
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