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| author | Doug Evans <dje@google.com> | 2008-02-03 01:51:04 +0000 |
|---|---|---|
| committer | Doug Evans <dje@google.com> | 2008-02-03 01:51:04 +0000 |
| commit | f8597ac33d9715761645b4308e401e4c5c94e5db (patch) | |
| tree | 6126f528c43ba6d3dcb5bd02697b7b27e5c33d9e | |
| parent | 41808ebe9d27c94bf0169ea7dbfea495cc4c6d86 (diff) | |
| download | gdb-f8597ac33d9715761645b4308e401e4c5c94e5db.zip gdb-f8597ac33d9715761645b4308e401e4c5c94e5db.tar.gz gdb-f8597ac33d9715761645b4308e401e4c5c94e5db.tar.bz2 | |
* valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
| -rw-r--r-- | gdb/ChangeLog | 2 | ||||
| -rw-r--r-- | gdb/valarith.c | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7f90ef2..a05058c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,7 @@ 2008-02-02 Doug Evans <dje@google.com> + * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero. + * typeprint.c (*): Whitespace cleanup. 2008-02-02 Mark Kettenis <kettenis@gnu.org> diff --git a/gdb/valarith.c b/gdb/valarith.c index e69aaa6..6205912 100644 --- a/gdb/valarith.c +++ b/gdb/valarith.c @@ -1116,7 +1116,10 @@ value_binop (struct value *arg1, struct value *arg2, enum exp_opcode op) break; case BINOP_REM: - v = v1 % v2; + if (v2 != 0) + v = v1 % v2; + else + error (_("Division by zero")); break; case BINOP_MOD: |