diff options
| author |  Laurent Le Brun <laurentlb@google.com> | 2015-04-15 11:05:03 +0000 |
|---|---|---|
| committer |  Han-Wen Nienhuys <hanwen@google.com> | 2015-04-15 16:21:31 +0000 |
| commit | bd716745590916b059e39ec9267ee4d038c00f77 (patch) | |
| tree | 79cd7d993d7eab3ad12195c6bf7602f2a7adbb99 /src/main/java | |
| parent | 2e78d6108289de09fb68d3ebb0adfd7f7f372bb6 (diff) | |
Catch modulo by 0 errors
--
MOS_MIGRATED_REVID=91181886
Diffstat (limited to 'src/main/java')
| -rw-r--r-- | src/main/java/com/google/devtools/build/lib/syntax/BinaryOperatorExpression.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/syntax/BinaryOperatorExpression.java b/src/main/java/com/google/devtools/build/lib/syntax/BinaryOperatorExpression.java index aa97af96cf..ac47b63731 100644 --- a/src/main/java/com/google/devtools/build/lib/syntax/BinaryOperatorExpression.java +++ b/src/main/java/com/google/devtools/build/lib/syntax/BinaryOperatorExpression.java @@ -187,6 +187,9 @@ public final class BinaryOperatorExpression extends Expression { case PERCENT: { // int % int if (lval instanceof Integer && rval instanceof Integer) { + if (rval.equals(0)) { + throw new EvalException(getLocation(), "integer modulo by zero"); + } return ((Integer) lval).intValue() % ((Integer) rval).intValue(); } |