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author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-12 12:42:03 +0000 |
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committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-12 12:42:03 +0000 |
commit | 9e330570c27da2e00126d46499be163cfe6ad862 (patch) | |
tree | afa504bc2aa9cc6353b08a019e263d98bbd4b953 /gcc/cppfiles.c | |
parent | a2c7420efc15dc3c3e0e32f233ee52dfabad131a (diff) | |
download | ppe42-gcc-9e330570c27da2e00126d46499be163cfe6ad862.tar.gz ppe42-gcc-9e330570c27da2e00126d46499be163cfe6ad862.zip |
* cppfiles.c (read_include_file): Set buffer size properly when
file is shorter than expected.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47931 138bc75d-0d04-0410-961f-82ee72b054a4
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 33801d610a6..1bd6c5a0891 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; |