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From: "kraftcheck at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug cli/17669] New: edit command wrong source line
Date: Tue, 02 Dec 2014 15:26:00 -0000
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X-Bugzilla-Version: 7.8
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https://sourceware.org/bugzilla/show_bug.cgi?id=17669

            Bug ID: 17669
           Summary: edit command wrong source line
           Product: gdb
           Version: 7.8
            Status: NEW
          Severity: normal
          Priority: P2
         Component: cli
          Assignee: unassigned at sourceware dot org
          Reporter: kraftcheck at gmail dot com

The source line passed to the editor for the 'edit' command appears to
consistently be off by five.  The script below will produce this output:

  Breakpoint 1, main () at test.c:3
  3      int i = 5;
  edit +8 /tmp/test.c

Note that source line is 3.  Line number passed to editor is 8.


#!/bin/sh

GDB=${HOME}/opt/gdb-7.8.1/bin/gdb

cat >test.c <<end_of_source
int main()
{
  int i = 5;
  int j = 6;
  int k = 1;
  return i - j + k;
}
end_of_source

gcc test.c -g -o test

cat <<end_of_gdb | EDITOR=echo $GDB test
b 2
r
edit
q
end_of_gdb

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