In SkWriter32::writeString, initialize all memory reserved.
SkFlatData compares data which is sometimes created by writeString.
Initialize all the memory in writeString so it does not compare
uninitialized memory.
See http://code.google.com/p/skia/issues/detail?id=721&thanks=721
Review URL: https://codereview.appspot.com/6428054
git-svn-id: http://skia.googlecode.com/svn/trunk@4715 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/Writer32Test.cpp b/tests/Writer32Test.cpp
index 311f37d..5c9d7ea 100644
--- a/tests/Writer32Test.cpp
+++ b/tests/Writer32Test.cpp
@@ -77,6 +77,11 @@
REPORTER_ASSERT(reporter, i == len);
REPORTER_ASSERT(reporter, strlen(str) == len);
REPORTER_ASSERT(reporter, !memcmp(str, gStr, len));
+ // Ensure that the align4 of the string is padded with zeroes.
+ size_t alignedSize = SkAlign4(len + 1);
+ for (size_t j = len; j < alignedSize; j++) {
+ REPORTER_ASSERT(reporter, 0 == str[j]);
+ }
}
REPORTER_ASSERT(reporter, reader.eof());
}