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Commit d395f791 authored by Dan Albert's avatar Dan Albert
Browse files

Fix an overflow found by ASAN. 

Sometimes len is 0.

Change-Id: I031000188edc57663a5519b00cbbb751600d32f4
parent 4cd671e4

tools/aapt/Resource.cpp

+1 −1
Original line number Diff line number Diff line
@@ -553,7 +553,7 @@ static int validateAttr(const String8& path, const ResTable& table, 
                    String8(parser.getElementName(&len)).string(), attr);

            return ATTR_LEADING_SPACES;

        }

        if (str[len-1] == ' ') {

        if (len != 0 && str[len-1] == ' ') {

            fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",

                    path.string(), parser.getLineNumber(),

                    String8(parser.getElementName(&len)).string(), attr);