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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-08-25 22:53:21 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-08-25 22:53:21 +0000 |
| commit | 42036ae034ae38c326e85f366de7005de024d212 (patch) | |
| tree | c38631854eb1123610105133019685459a48acf7 /llvm/lib/Support/Path.cpp | |
| parent | d718c73f0b792a0f5c18ec08164e307506d97026 (diff) | |
| download | llvm-42036ae034ae38c326e85f366de7005de024d212.zip llvm-42036ae034ae38c326e85f366de7005de024d212.tar.gz llvm-42036ae034ae38c326e85f366de7005de024d212.tar.bz2 | |
Fix bug in llvm::sys::argumentsFitWithinSystemLimits().
This patch fixes a subtle bug in the UNIX implementation of
llvm::sys::argumentsFitWithinSystemLimits() regarding the misuse of a static
variable. This bug causes our cached number that stores the system command line
maximum length to be halved after each call to the function. With a sufficient
number of calls to this function, it will eventually report any given command
line string to be over system limits.
Patch by Rafael Auler.
llvm-svn: 216415
Diffstat (limited to 'llvm/lib/Support/Path.cpp')
0 files changed, 0 insertions, 0 deletions