Bug#730630: Line number 16 out of range; d2.c has 11 lines.

[Mathieu Malaterre]

Package: gdb
Version: 7.6.1-1

gdb/gcc does not like \r in C comment and get lost counting lines. See
attached C code.

Steps:

$ gcc -o demo -g d2.c
$ gdb ./demo
[...]
Reading symbols from /tmp/demo...done.
(gdb) b main
Breakpoint 1 at 0x4004c7: file d2.c, line 16.
(gdb) r
Starting program: /tmp/./demo
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?

Breakpoint 1, main (argc=1, argv=0x7fffffffe8d8) at d2.c:16
(gdb) list
Line number 16 out of range; d2.c has 11 lines.

/*
1
 2
 3
 5
 6
 7
 8
 9
*/

static int foo() { return 42; }

int main(int argc, char *argv[])
{
  int v = foo();
  return 0;
}