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| author | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-23 22:16:07 +0000 |
|---|---|---|
| committer | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-23 22:16:07 +0000 |
| commit | ab6994d2fcf91b5ed7597812187671f669c4c43f (patch) | |
| tree | 00aa2be2b452a3b6ceaaef2bbda96423fd572118 /gcc/gengtype.c | |
| parent | 2ef746b7aa6b477efd6358a950ffc6c880ab519e (diff) | |
| download | gcc-ab6994d2fcf91b5ed7597812187671f669c4c43f.tar.gz | |
Fix out-of-bounds array access found by mudflap.
* gengtype.c (note_insn_name): Make 1 element larger.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95473 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gengtype.c')
| -rw-r--r-- | gcc/gengtype.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/gengtype.c b/gcc/gengtype.c index ad2c880ee51..e3de8225949 100644 --- a/gcc/gengtype.c +++ b/gcc/gengtype.c @@ -367,7 +367,9 @@ enum insn_note { NOTE_INSN_MAX }; -static const char *const note_insn_name[NOTE_INSN_MAX] = { +/* We must allocate one more entry here, as we use NOTE_INSN_MAX as the + default field for line number notes. */ +static const char *const note_insn_name[NOTE_INSN_MAX+1] = { #define DEF_INSN_NOTE(NAME) #NAME, #include "insn-notes.def" #undef DEF_INSN_NOTE |