StacktraceTop: rsvg_get_url_string (str=0x0) at rsvg-mask.c:91 rsvg_marker_parse (defs=0x8c79970, str=0x0) rsvg_parse_style_pair (ctx=<value optimized out>, rsvg_parse_style (ctx=0x8c51a88, state=0x8d57358, rsvg_parse_style_attrs (ctx=0x8c51a88, state=0x8d57358,
StacktraceTop: url_string (str=0x0) at rsvg-mask.c:91 style_pair (ctx=<value optimized out>, style_attrs (ctx=0x8c51a88, state=0x8d57358,
rsvg_get_
rsvg_marker_parse (defs=0x8c79970, str=0x0)
rsvg_parse_
rsvg_parse_style (ctx=0x8c51a88, state=0x8d57358,
rsvg_parse_