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| author | Julian Andres Klode <jak@debian.org> | 2015-12-29 14:37:14 +0100 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2015-12-29 14:37:14 +0100 |
| commit | 67c90775b650efe89d7d784cf913526cc3b63d07 (patch) | |
| tree | 7800e6cbfee18fab820581e6bd4b7c99c0d05aa7 /apt-pkg | |
| parent | 390344f9e754e9875d316d0cba192aac113240b1 (diff) | |
| download | apt-67c90775b650efe89d7d784cf913526cc3b63d07.tar.gz | |
pkgTagSection::Scan: Fix read of uninitialized value
We ignored the boundary of the buffer we were reading in
while scanning for spaces.
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/tagfile.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index a0b64f9ca..d5e61baf4 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -382,7 +382,7 @@ 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; - for (; isspace_ascii(*Stop) != 0; ++Stop) + for (; Stop < End && isspace_ascii(*Stop) != 0; ++Stop) if (*Stop == '\n' && Stop[1] != ' ') break; if (Stop >= End) |