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| author | Eelco Dolstra <edolstra@gmail.com> | 2019-05-03T08·44+0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2019-05-03T08·48+0200 |
| commit | f9a2ea44867cd1dbb408bca4df0ced806137b7f7 (patch) | |
| tree | f0dcb7d07f3006fbebd7ea0ce30a7783423bd329 /src/libstore | |
| parent | 989cb3777753024072160776ea37348689b89d44 (diff) | |
Fix "Bad system call" running i686-linux binaries on x86_64-linux
To determine which seccomp filters to install, we were incorrectly using settings.thisSystem, which doesn't denote the actual system when --system is used. Fixes #2791.
Diffstat (limited to 'src/libstore')
| -rw-r--r-- | src/libstore/build.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index dbadfacd51ef..91eb97dfb873 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -2510,17 +2510,17 @@ void setupSeccomp() seccomp_release(ctx); }); - if (settings.thisSystem == "x86_64-linux" && + if (nativeSystem == "x86_64-linux" && seccomp_arch_add(ctx, SCMP_ARCH_X86) != 0) throw SysError("unable to add 32-bit seccomp architecture"); - if (settings.thisSystem == "x86_64-linux" && + if (nativeSystem == "x86_64-linux" && seccomp_arch_add(ctx, SCMP_ARCH_X32) != 0) throw SysError("unable to add X32 seccomp architecture"); - if (settings.thisSystem == "aarch64-linux" && + if (nativeSystem == "aarch64-linux" && seccomp_arch_add(ctx, SCMP_ARCH_ARM) != 0) - printError("unsable to add ARM seccomp architecture; this may result in spurious build failures if running 32-bit ARM processes."); + printError("unable to add ARM seccomp architecture; this may result in spurious build failures if running 32-bit ARM processes"); /* Prevent builders from creating setuid/setgid binaries. */ for (int perm : { S_ISUID, S_ISGID }) { |