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| author | joerg <joerg@FreeBSD.org> | 2002-08-25 19:00:37 +0000 |
|---|---|---|
| committer | joerg <joerg@FreeBSD.org> | 2002-08-25 19:00:37 +0000 |
| commit | 7c88d6bcf373b5da5311ab9c8ad27d720084e2d6 (patch) | |
| tree | 8022df1617de687bb53cdf65c15148a65e64c59b /cad/spice/files | |
| parent | 6b286c2e2f4657ac6bff3e22b115851580a8b89a (diff) | |
| download | FreeBSD-ports-7c88d6bcf373b5da5311ab9c8ad27d720084e2d6.zip FreeBSD-ports-7c88d6bcf373b5da5311ab9c8ad27d720084e2d6.tar.gz | |
When destroying a graph, don't attempt to dereference the contents of
already free()d client_data. Instead, extract the widget to destroy
first, then destroy the client_data, then destroy the remembered
widget.
The maintainer of this port never responsed to my emails.
Diffstat (limited to 'cad/spice/files')
| -rw-r--r-- | cad/spice/files/patch-bc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/cad/spice/files/patch-bc b/cad/spice/files/patch-bc new file mode 100644 index 0000000..22a05ee --- /dev/null +++ b/cad/spice/files/patch-bc @@ -0,0 +1,17 @@ +--- src/lib/fte/x11.c~ Fri Mar 22 00:12:59 2002 ++++ src/lib/fte/x11.c Fri Mar 22 00:25:41 2002 +@@ -808,11 +808,13 @@ + { + + GRAPH *graph = (GRAPH *) client_data; ++ Widget w; + + /* Iplots are done asynchronously */ + DEVDEP(graph).isopen = 0; ++ w = DEVDEP(graph).shell; + DestroyGraph(graph->graphid); +- XtDestroyWidget(DEVDEP(graph).shell); ++ XtDestroyWidget(w); + + } + |
