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| author | Alvin Penner <penner@vaxxine.com> | 2015-09-06 17:27:05 +0000 |
|---|---|---|
| committer | apenner <penner@vaxxine.com> | 2015-09-06 17:27:05 +0000 |
| commit | 6496542f5a66b053f4f4a73ac9369262205f7dbf (patch) | |
| tree | 7472ee245699cef064e8cddae871f7ed818c185c /src/2geom/sbasis.cpp | |
| parent | Attempt to fix 1417173 (undo duplicate gradient crash) (diff) | |
| download | inkscape-6496542f5a66b053f4f4a73ac9369262205f7dbf.tar.gz inkscape-6496542f5a66b053f4f4a73ac9369262205f7dbf.zip | |
for a zero sbasis, set the size to 1. (Bug 1478168)
Fixed bugs:
- https://launchpad.net/bugs/1478168
(bzr r14346)
Diffstat (limited to 'src/2geom/sbasis.cpp')
| -rw-r--r-- | src/2geom/sbasis.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/2geom/sbasis.cpp b/src/2geom/sbasis.cpp index 42d92d7b8..0f4159e94 100644 --- a/src/2geom/sbasis.cpp +++ b/src/2geom/sbasis.cpp @@ -279,9 +279,11 @@ SBasis multiply_add(SBasis const &a, SBasis const &b, SBasis c) { */ SBasis multiply(SBasis const &a, SBasis const &b) { - SBasis c(a.size() + b.size(), Linear(0,0)); - if(a.isZero() || b.isZero()) + if(a.isZero() || b.isZero()) { + SBasis c(1, Linear(0,0)); return c; + } + SBasis c(a.size() + b.size(), Linear(0,0)); return multiply_add(a, b, c); } #endif |