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| author | Yang Zongze <yangzongze@gmail.com> | 2022-07-28 14:35:24 +0800 |
|---|---|---|
| committer | Jan Niklas Hasse <jhasse@bixense.com> | 2022-08-30 21:45:05 +0200 |
| commit | d502d19378a40a77a8d66f55c35d8c50c99a2423 (patch) | |
| tree | d87669f2790659ceb20e9ab9c7189971399b3131 | |
| parent | 51edeeb063a82693573db43782d9e3733b2840e4 (diff) | |
| download | ninja-d502d19378a40a77a8d66f55c35d8c50c99a2423.tar.gz | |
Fixbug: SIGFPE error when cpu.cfs_period_us = 0
This will fix the issue (#2173).
| -rw-r--r-- | src/util.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/util.cc b/src/util.cc index 483f4a6..ef5f103 100644 --- a/src/util.cc +++ b/src/util.cc @@ -647,6 +647,8 @@ int ParseCPUFromCGroup() { readCount(cpu->second + "/cpu.cfs_period_us"); if (!period.second) return -1; + if (period.first == 0) + return -1; return quota.first / period.first; } #endif |