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| author | Tavmjong Bah <tavmjong@free.fr> | 2014-10-13 08:21:07 +0000 |
|---|---|---|
| committer | tavmjong-free <tavmjong@free.fr> | 2014-10-13 08:21:07 +0000 |
| commit | fd587105dcf2e883a6712013b7ea7ce6e3b3b11d (patch) | |
| tree | 255930d01e183c88ce733edd8f657d4d07ed9aaa | |
| parent | Fix: "Forming reference to null pointer" (diff) | |
| download | inkscape-fd587105dcf2e883a6712013b7ea7ce6e3b3b11d.tar.gz inkscape-fd587105dcf2e883a6712013b7ea7ce6e3b3b11d.zip | |
Fix "Called C++ object pointer is null"
(bzr r13607)
| -rw-r--r-- | src/style-internal.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/style-internal.cpp b/src/style-internal.cpp index f8a4a43f7..a81a2799d 100644 --- a/src/style-internal.cpp +++ b/src/style-internal.cpp @@ -1405,11 +1405,20 @@ SPIFilter::read( gchar const *str ) { set = true; // Create href if not already done. - if (!href && style->object) { - href = new SPFilterReference(style->object); - href->changedSignal().connect(sigc::bind(sigc::ptr_fun(sp_style_filter_ref_changed), style)); + if (!href) { + if (style->object) { + href = new SPFilterReference(style->object); + } + // Do we have href now? + if ( href ) { + href->changedSignal().connect(sigc::bind(sigc::ptr_fun(sp_style_filter_ref_changed), style)); + } else { + std::cerr << "SPIFilter::read(): Could not allocate 'href'" << std::endl; + return; + } } + // We have href try { href->attach(Inkscape::URI(uri)); } catch (Inkscape::BadURIException &e) { |