#594 gnuplot_x11 segfault

Version 5
closed
nobody
None
5
2014-06-18
2012-08-17
Peter Schiffer
No

Hello,

in certain circumstances, "current_gc" variable in exec_cmd() function in gplt_x11.c file can be null. This is problem when passing this variable to the XCopyGC() function. Proposed patch fixes this issue.

More information about problem, with backtrace and reproducer can be found here: https://bugzilla.redhat.com/show_bug.cgi?id=759964

peter

Discussion

  • Peter Schiffer
    Peter Schiffer
    2012-08-17

    xcopygc-sigsegv.patch

     
    Attachments
  • Ethan Merritt
    Ethan Merritt
    2014-06-18

    • status: open --> closed
    • Group: --> Version 5