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| author | ziadh@chromium.org <ziadh@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-08-02 16:34:16 +0000 |
|---|---|---|
| committer | ziadh@chromium.org <ziadh@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-08-02 16:34:16 +0000 |
| commit | 695092fd7614c257866347f049e28ec327d7a3d3 (patch) | |
| tree | dfe6ab2c6c0deff9bb6aa82e808c93df57b5c96d /base/process_util.h | |
| parent | 74d1397a6cd1d497fe27d6f0e27cd20d70e1ab85 (diff) | |
| download | chromium_src-695092fd7614c257866347f049e28ec327d7a3d3.zip chromium_src-695092fd7614c257866347f049e28ec327d7a3d3.tar.gz chromium_src-695092fd7614c257866347f049e28ec327d7a3d3.tar.bz2 | |
Add undeclared virtual destructors part 5
Preventative maintenance for abstract classes that do not declare virtual
destructors. Base classes that do not declare their destructors as virtual
could potentially lead to memory leaks.
These files were discovered using the -Wnon-virtual-dtor flag in g++.
r=jar
BUG=47469
Review URL: http://codereview.chromium.org/3080013
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@54540 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/process_util.h')
| -rw-r--r-- | base/process_util.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/base/process_util.h b/base/process_util.h index 4cb954b..dbb0f13 100644 --- a/base/process_util.h +++ b/base/process_util.h @@ -254,6 +254,9 @@ class ProcessFilter { // Returns true to indicate set-inclusion and false otherwise. This method // should not have side-effects and should be idempotent. virtual bool Includes(const ProcessEntry& entry) const = 0; + + protected: + virtual ~ProcessFilter() {} }; // Returns the number of processes on the machine that are running from the |