Riyaz Puthiyapurayil via llvm-dev
2021-Feb-23 07:16 UTC
[llvm-dev] FATAL: ThreadSanitizer: failed to intercept __xstat
We are getting the following failure from a TSAN instrumented binary: FATAL: ThreadSanitizer: failed to intercept __xstat This is using a 3 year old version of clang (5.0.2) on SLES (Suse Linux Enterprise Server) 11.4. Under what circumstances would TSAN fail to intercept __xstat? The only known issue I could find that had a similar message is this: https://reviews.llvm.org/D5858 The above pre-dates 5.0.2 and AFAICT is not applicable to SuSe Linux. /Riyaz -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20210223/99cba9e4/attachment.html>
Riyaz Puthiyapurayil via llvm-dev
2021-Feb-24 21:56 UTC
[llvm-dev] FATAL: ThreadSanitizer: failed to intercept __xstat
Didn't see a response. Any pointers on possible causes? From: Riyaz Puthiyapurayil Sent: Monday, February 22, 2021 11:16 PM To: llvm-dev at lists.llvm.org Subject: FATAL: ThreadSanitizer: failed to intercept __xstat We are getting the following failure from a TSAN instrumented binary: FATAL: ThreadSanitizer: failed to intercept __xstat This is using a 3 year old version of clang (5.0.2) on SLES (Suse Linux Enterprise Server) 11.4. Under what circumstances would TSAN fail to intercept __xstat? The only known issue I could find that had a similar message is this: https://reviews.llvm.org/D5858 The above pre-dates 5.0.2 and AFAICT is not applicable to SuSe Linux. /Riyaz -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20210224/21e26d8d/attachment-0001.html>