deal with empty values properly in deb822 parser

[apt.git] / apt-pkg / tagfile.cc

diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc
index 668cfc3a42e71d250e9562e40d14cad9c8c17ccd..a0b64f9ca812f95686366dffbe9cf1d57118d755 100644 (file)
--- a/apt-pkg/tagfile.cc
+++ b/apt-pkg/tagfile.cc
@@ -382,7 +382,9 @@ bool pkgTagSection::Scan(const char *Start,unsigned long MaxLength, bool const R
         lastTagHash = AlphaHash(Stop, EndTag - Stop);
         // find the beginning of the value
         Stop = Colon + 1;
         lastTagHash = AlphaHash(Stop, EndTag - Stop);
         // find the beginning of the value
         Stop = Colon + 1;

-        for (; isspace_ascii(*Stop) != 0; ++Stop);
+        for (; isspace_ascii(*Stop) != 0; ++Stop)
+           if (*Stop == '\n' && Stop[1] != ' ')
+              break;

         if (Stop >= End)
            return false;
         lastTagData.StartValue = Stop - Section;
         if (Stop >= End)
            return false;
         lastTagData.StartValue = Stop - Section;