[Bug preprocessor/30001] out-of-bounds access when processing empty file

[tromey at gcc dot gnu dot org]

------- Comment #4 from tromey at gcc dot gnu dot org  2006-12-28 18:45 -------
Subject: Bug 30001

Author: tromey
Date: Thu Dec 28 18:45:48 2006
New Revision: 120245

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120245
Log:
        PR preprocessor/30001:
        * charset.c (_cpp_convert_input): Check that to.len is greater
        than zero.

Modified:
    trunk/libcpp/ChangeLog
    trunk/libcpp/charset.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30001