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| author | kan <kan@FreeBSD.org> | 2005-06-03 03:28:44 +0000 |
|---|---|---|
| committer | kan <kan@FreeBSD.org> | 2005-06-03 03:28:44 +0000 |
| commit | 2156e40a831a8e0ab68e4bc091c2940bf46ca6df (patch) | |
| tree | f0dc8ad34f9fcaf27052e24e893a4284b5fee6e9 /contrib/gcc/cpplib.c | |
| parent | 0a20abcc95340c9d2bb59421bac84eca4fb43b0c (diff) | |
| download | FreeBSD-src-2156e40a831a8e0ab68e4bc091c2940bf46ca6df.zip FreeBSD-src-2156e40a831a8e0ab68e4bc091c2940bf46ca6df.tar.gz | |
Gcc 3.4.4 release.
Diffstat (limited to 'contrib/gcc/cpplib.c')
| -rw-r--r-- | contrib/gcc/cpplib.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/contrib/gcc/cpplib.c b/contrib/gcc/cpplib.c index 60a86e3..298f5e6 100644 --- a/contrib/gcc/cpplib.c +++ b/contrib/gcc/cpplib.c @@ -680,6 +680,14 @@ do_include_common (cpp_reader *pfile, enum include_type type) if (!fname) return; + if (!*fname) + { + cpp_error (pfile, CPP_DL_ERROR, "empty filename in #%s", + pfile->directive->name); + free ((void *) fname); + return; + } + /* Prevent #include recursion. */ if (pfile->line_maps.depth >= CPP_STACK_MAX) cpp_error (pfile, CPP_DL_ERROR, "#include nested too deeply"); |
