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| author | Carlos Martín Nieto <carlos@cmartin.tk> | 2012-05-07 11:28:26 +0200 |
|---|---|---|
| committer | Carlos Martín Nieto <carlos@cmartin.tk> | 2012-05-07 11:29:10 +0200 |
| commit | 9b62e40ecdb92ab7493eac514e1399d791fa6f62 (patch) | |
| tree | 7be0cb06abe73293d4e31e8bf9bed0d397b1b634 | |
| parent | 49ac5ac8fc4b775a27e688e6fdfcbd36e5365891 (diff) | |
| download | libgit2-9b62e40ecdb92ab7493eac514e1399d791fa6f62.tar.gz | |
clar helper: don't dereference giterr_last() if it's NULL
It can cause segfaults if the call didn't set an error
| -rw-r--r-- | tests-clar/clar_libgit2.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests-clar/clar_libgit2.h b/tests-clar/clar_libgit2.h index 63bc703d7..d250494f5 100644 --- a/tests-clar/clar_libgit2.h +++ b/tests-clar/clar_libgit2.h @@ -15,7 +15,7 @@ #define cl_git_pass(expr) do { \ giterr_clear(); \ if ((expr) != 0) \ - clar__assert(0, __FILE__, __LINE__, "Function call failed: " #expr, giterr_last()->message, 1); \ + clar__assert(0, __FILE__, __LINE__, "Function call failed: " #expr, giterr_last() ? giterr_last()->message : NULL, 1); \ } while(0) /** |