Merge "fix: bounds check result in getMaxCPU" into main

2024-03-06 22:24:51 -07:00 · 2024-03-06 22:24:51 -07:00 · 0d9a043f43
parent f10e673272 6122bed3af
commit 0d9a043f43
1 changed files with 5 additions and 0 deletions
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@ -796,6 +796,11 @@ unsigned int getMaxCPU()

        auto cpuMax = readFile(cpuFile);
        auto cpuMaxParts = tokenizeString<std::vector<std::string>>(cpuMax, " \n");
+
+        if (cpuMaxParts.size() != 2) {
+            return 0;
+        }
+
        auto quota = cpuMaxParts[0];
        auto period = cpuMaxParts[1];
        if (quota != "max")