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| author | Morgan Deters <mdeters@gmail.com> | 2011-03-10 21:05:13 +0000 |
|---|---|---|
| committer | Morgan Deters <mdeters@gmail.com> | 2011-03-10 21:05:13 +0000 |
| commit | 0f4764b2f0e64be5df31cd87a27363cf59045665 (patch) | |
| tree | 5e48030ea6087b3dfe66e9c37d790b2394070132 /src/util/Assert.cpp | |
| parent | 9be1d8fe09cdc0e5b5b3478f7dab16a218802ec1 (diff) | |
Fix bug 246 (occasional buffer overflow related to varargs in assertion-failure string construction) and addition of an assert_white unit test check for the issue
Diffstat (limited to 'src/util/Assert.cpp')
| -rw-r--r-- | src/util/Assert.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util/Assert.cpp b/src/util/Assert.cpp index 84f970e87..ea0b26248 100644 --- a/src/util/Assert.cpp +++ b/src/util/Assert.cpp @@ -54,7 +54,7 @@ void AssertionException::construct(const char* header, const char* extra, if(size < n) { va_list args_copy; va_copy(args_copy, args); - size += vsnprintf(buf + size, n - size, fmt, args); + size += vsnprintf(buf + size, n - size, fmt, args_copy); va_end(args_copy); if(size < n) { |