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| author | Douglas B Rupp <rupp@gnat.com> | 2001-12-12 07:42:03 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 2001-12-12 07:42:03 -0500 |
| commit | cdb290580c0adf1dd4e1467e8d3afeaa13fa0df7 (patch) | |
| tree | afa504bc2aa9cc6353b08a019e263d98bbd4b953 /gcc/cppfiles.c | |
| parent | a9785c70dc7d27f1057ad53d2138110e3385608f (diff) | |
| download | gcc-cdb290580c0adf1dd4e1467e8d3afeaa13fa0df7.zip gcc-cdb290580c0adf1dd4e1467e8d3afeaa13fa0df7.tar.gz gcc-cdb290580c0adf1dd4e1467e8d3afeaa13fa0df7.tar.bz2 | |
cppfiles.c (read_include_file): Set buffer size properly when file is shorter than expected.
* cppfiles.c (read_include_file): Set buffer size properly when
file is shorter than expected.
From-SVN: r47931
Diffstat (limited to 'gcc/cppfiles.c')
| -rw-r--r-- | gcc/cppfiles.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/cppfiles.c b/gcc/cppfiles.c index 33801d6..1bd6c5a 100644 --- a/gcc/cppfiles.c +++ b/gcc/cppfiles.c @@ -413,8 +413,9 @@ read_include_file (pfile, inc) if (!STAT_SIZE_TOO_BIG (inc->st)) cpp_warning (pfile, "%s is shorter than expected", inc->name); - buf = xrealloc (buf, offset); - inc->st.st_size = offset; + size = offset; + buf = xrealloc (buf, size + 1); + inc->st.st_size = size; break; } offset += count; |