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another memory corruption case

Source: trofi - All posts ·

It’s another story of a mysterious memory corruption being debugged. Story Mode It was another usual week: I updated gcc from master branch and tried to build my system with it. Minor failures are to be expected here. That’s where I draw the material to explore random packages and their failure modes. Sometimes it’s buggy build systems, flaky tests, broken downstream users of libraries that changed API. That kind of stuff. I usually search for compiler bugs to report. Mysterious ggc SIGSEGV Most builds were going without any problems. But some packages started failing in a suspiciously similar

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