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| author | David Lecomber <david@lecomber.net> | 2004-06-27 07:57:15 +0000 |
|---|---|---|
| committer | David Lecomber <david@lecomber.net> | 2004-06-27 07:57:15 +0000 |
| commit | 399cfac618149ed1325b5fea3cdff8c3e50fe7dc (patch) | |
| tree | 62cec1ba3f6d78e094be9d1032326b207fd1b6b8 | |
| parent | a53b85e216049b3cb9b26c5a78ef437115183225 (diff) | |
| download | gdb-399cfac618149ed1325b5fea3cdff8c3e50fe7dc.zip gdb-399cfac618149ed1325b5fea3cdff8c3e50fe7dc.tar.gz gdb-399cfac618149ed1325b5fea3cdff8c3e50fe7dc.tar.bz2 | |
2004-06-27 <david@streamline-computing.com>
Partial fix for PR cli/1056.
* valarith.c (value_binop): Check for zero in division and
remainder evaluation.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/valarith.c | 10 |
2 files changed, 14 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 989cf2c..5b86c07 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2004-06-27 <david@streamline-computing.com> + + Partial fix for PR cli/1056. + * valarith.c: Check for zero in division and remainder + evaluation. + 2004-06-27 Mark Kettenis <kettenis@gnu.org> * i387-tdep.c: Remove excessive whitespace. diff --git a/gdb/valarith.c b/gdb/valarith.c index 1a86e92..7858f91 100644 --- a/gdb/valarith.c +++ b/gdb/valarith.c @@ -1040,7 +1040,10 @@ value_binop (struct value *arg1, struct value *arg2, enum exp_opcode op) break; case BINOP_DIV: - v = v1 / v2; + if (v2 != 0) + v = v1 / v2; + else + error ("Division by zero"); break; case BINOP_EXP: @@ -1050,7 +1053,10 @@ 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: |