StacktraceTop:rstto_picture_viewer_set_scale (viewer=0x97af4f8, cb_rstto_main_window_zoom_in (widget=0x9831af8, g_cclosure_marshal_VOID__VOID () g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 ?? () from /usr/lib/libgobject-2.0.so.0
StacktraceTop: rstto_picture_ viewer_ set_scale (viewer=0x97af4f8, main_window_ zoom_in (widget=0x9831af8, marshal_ VOID__VOID () libgobject- 2.0.so. 0 libgobject- 2.0.so. 0
cb_rstto_
g_cclosure_
g_closure_invoke () from /usr/lib/
?? () from /usr/lib/