diff options
Diffstat (limited to 'dtc-parser.y')
| -rw-r--r-- | dtc-parser.y | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/dtc-parser.y b/dtc-parser.y index 5a897e3..00d4dbb 100644 --- a/dtc-parser.y +++ b/dtc-parser.y @@ -410,7 +410,15 @@ integer_add: integer_mul: integer_mul '*' integer_unary { $$ = $1 * $3; } - | integer_mul '/' integer_unary { $$ = $1 / $3; } + | integer_mul '/' integer_unary + { + if ($3 != 0) { + $$ = $1 / $3; + } else { + ERROR(&@$, "Division by zero"); + $$ = 0; + } + } | integer_mul '%' integer_unary { $$ = $1 % $3; } | integer_unary ; |