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| author | Neil Booth <neil@daikokuya.demon.co.uk> | 2002-05-29 19:30:07 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2002-05-29 19:30:07 +0000 |
| commit | 8dc901ded38b2ad59f56ca82d9d8043d4fa92d18 (patch) | |
| tree | 4b691c9710fbabcdbfd5e6a14a0ebdf9f5ddb0e3 | |
| parent | e793a7140efe7b31614a89f234952ee2e9d23dfc (diff) | |
| download | gcc-8dc901ded38b2ad59f56ca82d9d8043d4fa92d18.zip gcc-8dc901ded38b2ad59f56ca82d9d8043d4fa92d18.tar.gz gcc-8dc901ded38b2ad59f56ca82d9d8043d4fa92d18.tar.bz2 | |
re PR preprocessor/6844 (Seg fault when trying to preprocess a file with lots of #define's)
PR preprocessor/6844
* cppmacro.c (cpp_macro_definition): Reserve space for terminating
NUL.
From-SVN: r54014
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cppmacro.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e0f7c72..8b9cce8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-05-29 Neil Booth <neil@daikokuya.demon.co.uk> + + PR preprocessor/6844 + * cppmacro.c (cpp_macro_definition): Reserve space for terminating + NUL. + 2002-05-29 Eric Christopher <echristo@redhat.com> * config/mips/linux.h (SUBTARGET_CPP_SPEC): Add support for diff --git a/gcc/cppmacro.c b/gcc/cppmacro.c index d154c0c..28095f2 100644 --- a/gcc/cppmacro.c +++ b/gcc/cppmacro.c @@ -1537,7 +1537,7 @@ cpp_macro_definition (pfile, node) } /* Calculate length. */ - len = NODE_LEN (node) + 1; /* ' ' */ + len = NODE_LEN (node) + 2; /* ' ' and NUL. */ if (macro->fun_like) { len += 4; /* "()" plus possible final ".." of named |