diff options
| author | Marc Jeanmougin <marc@jeanmougin.fr> | 2018-10-07 16:07:03 +0000 |
|---|---|---|
| committer | Marc Jeanmougin <marc@jeanmougin.fr> | 2018-10-07 16:07:03 +0000 |
| commit | 0ffe338027ba1eb9817c3eabb62be6d9a4edff87 (patch) | |
| tree | 2434fb5741c0ded4d259d22848e4d2bde409416d /src/object/sp-object.cpp | |
| parent | Fix crash when viewing an image with invalid coords (NaN or inf) (diff) | |
| download | inkscape-0ffe338027ba1eb9817c3eabb62be6d9a4edff87.tar.gz inkscape-0ffe338027ba1eb9817c3eabb62be6d9a4edff87.zip | |
sensible behavior when reading NaN values
Diffstat (limited to 'src/object/sp-object.cpp')
| -rw-r--r-- | src/object/sp-object.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/object/sp-object.cpp b/src/object/sp-object.cpp index 7c6b6c28d..4a9a347c1 100644 --- a/src/object/sp-object.cpp +++ b/src/object/sp-object.cpp @@ -996,6 +996,14 @@ void SPObject::readAttr(gchar const *key) if (keyid != SP_ATTR_INVALID) { /* Retrieve the 'key' attribute from the object's XML representation */ gchar const *value = getRepr()->attribute(key); + if (value && + (!strcmp(value, "nan") + || !strcmp(value, "-nan") + || !strcmp(value, "NaN") + || !strcmp(value, "-NaN") + )) { + value = nullptr; + } setKeyValue(keyid, value); } |