commit d0419019de2a15a87d390fb0eed929acf9029d75
author scroggo@google.com <scroggo@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Apr 24 19:37:52 2013 +0000
committer scroggo@google.com <scroggo@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Apr 24 19:37:52 2013 +0000
tree 2f8b9bd767f60d9eba603944e647584bdf5cb494
parent 5d71adf4b187b41858139675a499a704af15b2cb

Fix the build.

Allow NULL for defaultValue in SkCommandLineFlags.

unreviewed.

Review URL: https://codereview.chromium.org/14472017

git-svn-id: http://skia.googlecode.com/svn/trunk@8847 2bbb7eff-a529-9590-31e7-b0007b416f81

tools/flags/SkCommandLineFlags.cpp

diff --git a/tools/flags/SkCommandLineFlags.cpp b/tools/flags/SkCommandLineFlags.cpp
index 7420d26..ed8db8e 100644
--- a/tools/flags/SkCommandLineFlags.cpp
+++ b/tools/flags/SkCommandLineFlags.cpp
@@ -22,6 +22,9 @@
 void SkFlagInfo::SetDefaultStrings(SkCommandLineFlags::StringArray* pStrings,
                                    const char* defaultValue) {
     pStrings->reset();
+    if (NULL == defaultValue) {
+        return;
+    }
     // If default is "", leave the array empty.
     size_t defaultLength = strlen(defaultValue);
     if (defaultLength > 0) {