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| author | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-15 20:45:59 +0000 |
|---|---|---|
| committer | jar@chromium.org <jar@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-15 20:45:59 +0000 |
| commit | 2b65dc322b7f1c3ac760ec1ee6248f31f67a2a88 (patch) | |
| tree | fed033589a0f67338ed57ae2ccd5dabc06242a80 /base/histogram.cc | |
| parent | ce43daf0ae0b7816c843be7a1df8878c34f4005b (diff) | |
| download | chromium_src-2b65dc322b7f1c3ac760ec1ee6248f31f67a2a88.zip chromium_src-2b65dc322b7f1c3ac760ec1ee6248f31f67a2a88.tar.gz chromium_src-2b65dc322b7f1c3ac760ec1ee6248f31f67a2a88.tar.bz2 | |
Enhance error report info (and correct typos)
r=sky
Review URL: http://codereview.chromium.org/18280
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8116 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/histogram.cc')
| -rw-r--r-- | base/histogram.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/base/histogram.cc b/base/histogram.cc index 825d286..173cf40 100644 --- a/base/histogram.cc +++ b/base/histogram.cc @@ -554,9 +554,9 @@ bool StatisticsRecorder::Register(const Histogram& histogram) { const std::string name = histogram.histogram_name(); AutoLock auto_lock(*lock_); - DCHECK(histograms_->end() == histograms_->find(name)) << name << "is already" - "registered as a histogram. Only one histogram may be registered with a" - " given name"; + DCHECK(histograms_->end() == histograms_->find(name)) << name << " is already" + "registered as a histogram. Check for duplicate use of the name, or a " + "race where a static initializer could be run by several threads."; (*histograms_)[name] = &histogram; return true; } |