Ubuntu
graphviz package

graphviz crashes with segmentation fault

Bug #229516 reported by Swoop11
4
Affects Status Importance Assigned to Milestone
graphviz (Ubuntu)
Fix Released
Medium
Martin Olsson

Bug Description

Binary package hint: graphviz

Graphivz (dot) crashes with a segmentation fault for the input file below. The problems disappears when I remove some edges and/or nodes from the graph definition file.

A backtrace of the crash is included.
I run (K)ubuntu 8.04 and (lib)graqhviz 2.16-3ubuntu2 and invoked dot with "dot -Tgif -o 68.gif 68.dot".

Input file:
-----------
digraph g {
 bgcolor="white"

node [shape=plaintext]
page134217730 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="3">134217730</TD><TD PORT="nextPage">*</TD></TR><TR><TD PORT="child0" BGCOLOR="white">*</TD><TD BGCOLOR="white">130</TD><TD PORT="child1" BGCOLOR="white">*</TD><TD BGCOLOR="white">247</TD><TD PORT="child2" BGCOLOR="white">*</TD></TR></TABLE>>];
page134217739 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="3">134217739</TD><TD PORT="nextPage">*</TD></TR><TR><TD PORT="child0" BGCOLOR="white">*</TD><TD BGCOLOR="white">110</TD><TD PORT="child1" BGCOLOR="white">*</TD><TD BGCOLOR="white">120</TD><TD PORT="child2" BGCOLOR="white">*</TD></TR></TABLE>>];
page134217732 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217732</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">102</TD><TD BGCOLOR="white">104</TD><TD BGCOLOR="white">106</TD></TR><TR><TD BGCOLOR="white">108</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217735 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217735</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">110</TD><TD BGCOLOR="white">112</TD><TD BGCOLOR="white">116</TD></TR><TR><TD BGCOLOR="white">118</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217737 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217737</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">120</TD><TD BGCOLOR="white">122</TD><TD BGCOLOR="white">124</TD></TR><TR><TD BGCOLOR="white">126</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217741 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217741</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">130</TD><TD BGCOLOR="white">132</TD><TD BGCOLOR="white">134</TD></TR><TR><TD BGCOLOR="white">136</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217743 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217743</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">138</TD><TD BGCOLOR="white">140</TD><TD BGCOLOR="white">144</TD></TR><TR><TD BGCOLOR="white">146</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217746 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217746</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">148</TD><TD BGCOLOR="white">150</TD><TD BGCOLOR="white">152</TD></TR><TR><TD BGCOLOR="white">154</TD><TD BGCOLOR="white">158</TD><TD BGCOLOR="white">160</TD></TR><TR><TD BGCOLOR="white">162</TD><TD BGCOLOR="white">164</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217731 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217731</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">166</TD></TR><TR><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">166</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217740 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217740</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">166</TD></TR><TR><TD BGCOLOR="white">166</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217747 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217747</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">166</TD><TD BGCOLOR="white">168</TD></TR><TR><TD BGCOLOR="white">213</TD><TD BGCOLOR="white">215</TD><TD BGCOLOR="white">219</TD></TR><TR><TD BGCOLOR="white">221</TD><TD COLSPAN="2"></TD></TR></TABLE>>];
page134217745 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217745</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">223</TD><TD BGCOLOR="white">225</TD><TD BGCOLOR="white">227</TD></TR><TR><TD BGCOLOR="white">229</TD><TD BGCOLOR="white">233</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217742 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217742</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">235</TD><TD BGCOLOR="white">237</TD><TD BGCOLOR="white">239</TD></TR><TR><TD BGCOLOR="white">241</TD><TD BGCOLOR="white">243</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217736 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217736</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">247</TD><TD BGCOLOR="white">249</TD><TD BGCOLOR="white">251</TD></TR><TR><TD BGCOLOR="white">253</TD><TD BGCOLOR="white">255</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217734 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217734</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">257</TD><TD BGCOLOR="white">261</TD><TD BGCOLOR="white">263</TD></TR><TR><TD BGCOLOR="white">265</TD><TD BGCOLOR="white">267</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217733 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="1">134217733</TD><TD PORT="nextPage">*</TD></TR><TR><TD BGCOLOR="white">269</TD><TD BGCOLOR="white">271</TD><TD BGCOLOR="white">275</TD></TR><TR><TD BGCOLOR="white">277</TD><TD BGCOLOR="white">279</TD><TD COLSPAN="1"></TD></TR></TABLE>>];
page134217744 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="9">134217744</TD><TD PORT="nextPage">*</TD></TR><TR><TD PORT="child0" BGCOLOR="white">*</TD><TD BGCOLOR="white">138</TD><TD PORT="child1" BGCOLOR="white">*</TD><TD BGCOLOR="white">148</TD><TD PORT="child2" BGCOLOR="white">*</TD><TD BGCOLOR="white">166</TD><TD PORT="child3" BGCOLOR="white">*</TD><TD BGCOLOR="white">223</TD><TD PORT="child4" BGCOLOR="white">*</TD><TD BGCOLOR="white">235</TD><TD PORT="child5" BGCOLOR="white">*</TD></TR></TABLE>>];
page134217738 [ label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0"><TR><TD PORT="previousPage">*</TD> <TD PORT="page" COLSPAN="3">134217738</TD><TD PORT="nextPage">*</TD></TR><TR><TD PORT="child0" BGCOLOR="white">*</TD><TD BGCOLOR="white">257</TD><TD PORT="child1" BGCOLOR="white">*</TD><TD BGCOLOR="white">269</TD><TD PORT="child2" BGCOLOR="white">*</TD></TR></TABLE>>];

page134217730:child0 -> page134217739:page;
page134217730:child1 -> page134217744:page;
page134217730:child2 -> page134217738:page;
page134217739:child0 -> page134217732:page;
page134217739:child1 -> page134217735:page;
page134217739:child2 -> page134217737:page;
page134217732:nextPage -> page134217735:previousPage [constraint=false];
page134217735:previousPage -> page134217732:nextPage [constraint=false];
page134217735:nextPage -> page134217737:previousPage [constraint=false];
page134217737:previousPage -> page134217735:nextPage [constraint=false];
page134217737:nextPage -> page134217741:previousPage [constraint=false];
page134217741:previousPage -> page134217737:nextPage [constraint=false];
page134217741:nextPage -> page134217743:previousPage [constraint=false];
page134217743:previousPage -> page134217741:nextPage [constraint=false];
page134217743:nextPage -> page134217746:previousPage [constraint=false];
page134217746:previousPage -> page134217743:nextPage [constraint=false];
page134217746:nextPage -> page134217731:previousPage [constraint=false];
page134217731:previousPage -> page134217746:nextPage [constraint=false];
page134217731:nextPage -> page134217740:previousPage [constraint=false];
page134217740:previousPage -> page134217731:nextPage [constraint=false];
page134217740:nextPage -> page134217747:previousPage [constraint=false];
page134217747:previousPage -> page134217740:nextPage [constraint=false];
page134217747:nextPage -> page134217745:previousPage [constraint=false];
page134217745:previousPage -> page134217747:nextPage [constraint=false];
page134217745:nextPage -> page134217742:previousPage [constraint=false];
page134217742:previousPage -> page134217745:nextPage [constraint=false];
page134217742:nextPage -> page134217736:previousPage [constraint=false];
page134217736:previousPage -> page134217742:nextPage [constraint=false];
page134217736:nextPage -> page134217734:previousPage [constraint=false];
page134217734:previousPage -> page134217736:nextPage [constraint=false];
page134217734:nextPage -> page134217733:previousPage [constraint=false];
page134217733:previousPage -> page134217734:nextPage [constraint=false];
page134217744:child0 -> page134217741:page;
page134217744:child1 -> page134217743:page;
page134217744:child2 -> page134217746:page;
page134217744:child3 -> page134217747:page;
page134217744:child4 -> page134217745:page;
page134217744:child5 -> page134217742:page;
page134217738:child0 -> page134217736:page;
page134217738:child1 -> page134217734:page;
page134217738:child2 -> page134217733:page;
-----------

Tags: likely-dup
Revision history for this message
Swoop11 (sebastian-baechle) wrote :
Revision history for this message
Daniel T Chen (crimsun) wrote :

Is this symptom still reproducible in 8.10 or 9.04? Please also attach your test case separately. Your pasted source seems to have a syntax error.

Changed in graphviz:
assignee: nobody → crimsun
status: New → Incomplete
importance: Undecided → Medium
Revision history for this message
Martin Olsson (mnemo) wrote :

I tried it on karmic-as-of-23rd-aug now and it works (the syntax error is just a missing "}" in the end). After I fixed the syntax error I could run the command with no SEGV and the generated .gif shows a nice graph when opened in eog. Either bug has been fixed or maybe (very unlikely) it only repros on kubuntu (I have 64-bit with GNOME only).

Swoop11, if you can still re-create this crash on karmic please re-open the bug.

Changed in graphviz (Ubuntu):
assignee: Daniel T Chen (crimsun) → Martin Olsson (mnemo)
status: Incomplete → Fix Released
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