diff options
author | Liang Qi <liang.qi@qt.io> | 2017-06-15 08:57:58 +0200 |
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committer | Liang Qi <liang.qi@qt.io> | 2017-06-15 09:10:12 +0200 |
commit | 9f3aefb086c5f9d6b9dd192689bdd473da07186a (patch) | |
tree | 93349812f4a46305edf5e27f7e737d952e0d9a3a /src/qml/jsruntime | |
parent | a021bd87755ccfbe49e132f942ded935c9719b00 (diff) | |
parent | d2bb2e202427ebae545a408f065c893f3d837061 (diff) |
Merge remote-tracking branch 'origin/5.9' into dev
Conflicts:
src/qml/compiler/qv4codegen.cpp
Change-Id: I3c41b9fc9ba7d41741e4dd400402ae80dd7726d9
Diffstat (limited to 'src/qml/jsruntime')
-rw-r--r-- | src/qml/jsruntime/qv4runtime.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4runtime.cpp b/src/qml/jsruntime/qv4runtime.cpp index df2af9de40..9737a18812 100644 --- a/src/qml/jsruntime/qv4runtime.cpp +++ b/src/qml/jsruntime/qv4runtime.cpp @@ -1706,7 +1706,9 @@ ReturnedValue Runtime::method_div(const Value &left, const Value &right) if (Value::integerCompatible(left, right)) { int lval = left.integerValue(); int rval = right.integerValue(); - if (rval != 0 && (lval % rval == 0)) + if (rval != 0 // division by zero should result in a NaN + && (lval % rval == 0) // fractions can't be stored in an int + && !(lval == 0 && rval < 0)) // 0 / -something results in -0.0 return Encode(int(lval / rval)); else return Encode(double(lval) / rval); |