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rrdtool
rrdtool-tclsegfault.patch
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File rrdtool-tclsegfault.patch of Package rrdtool
Index: bindings/tcl/tclrrd.c =================================================================== --- bindings/tcl/tclrrd.c.orig +++ bindings/tcl/tclrrd.c @@ -472,6 +472,12 @@ static int Rrd_Graph( char **argv2; CONST84 char *save; + if (argc < 2) { + Tcl_AppendResult(interp, "RRD Error: needs image filename", + (char *) NULL); + return TCL_ERROR; + } + /* * If the "filename" is a Tcl fileID, then arrange for rrd_graph() to write to * that file descriptor. Will this work with windoze? I have no idea. @@ -597,6 +603,12 @@ static int Rrd_Resize( { char **argv2; + if (argc < 2) { + Tcl_AppendResult(interp, "RRD Error: needs rrd filename", + (char *) NULL); + return TCL_ERROR; + } + argv2 = getopt_init(argc, argv); rrd_resize(argc, argv2); getopt_cleanup(argc, argv2);
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