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Additional check for event null pointer in sc_zoom

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Moritz Lipp 2014-10-23 12:44:24 +02:00
parent 9712257b62
commit cea37334ce
1 changed files with 1 additions and 1 deletions
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shortcuts.c
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@ -1382,7 +1382,7 @@ sc_zoom(girara_session_t* session, girara_argument_t* argument, girara_event_t*
zathura_document_set_scale(zathura->document, t / 100.0); zathura_document_set_scale(zathura->document, t / 100.0);
} }
} else if (argument->n == ZOOM_SMOOTH) { } else if (argument->n == ZOOM_SMOOTH) {
const double dy = event->y; const double dy = (event != NULL) ? event->y : 1.0;
zathura_document_set_scale(zathura->document, old_zoom + zoom_step * dy); zathura_document_set_scale(zathura->document, old_zoom + zoom_step * dy);
} else { } else {
zathura_document_set_scale(zathura->document, 1.0); zathura_document_set_scale(zathura->document, 1.0);