I am simply using gdb to step through a code line by line to learn how it is working and what it is doing. It worked fine the first time I did this, but now the next command is not working right. Sometimes it goes forward, sometimes it goes backwards. It doesn't make sense. Every time I do this it seems to be the same pattern. Below is an example. Anyone know what is wrong?
Note: This is an old Mac with old program versions (That I do not have the power to update)
Please be explicit. I am fairly new to linux and programming in general.
Thanks!
Reading symbols for shared libraries ... done
(gdb) b main
Breakpoint 1 at 0x2730: file ../../../../gcc-3.4.6/libf2c/libF77/pow_zi.c, line 14.
(gdb) r
Starting program: /Users/kevinsanchez/epeace/ConstU/main
nReading symbols for shared libraries +. done
Error in re-setting breakpoint 1:
Function "main" not defined.
Re-enabling shared library breakpoints: 1
Breakpoint 1, 0x00002730 in main () at main.c:34
34 {
(gdb) n
main () at main.c:42
42 for (i=0;i<DpDIM;i++) {
(gdb) n
34 {
(gdb) n
35 runstart=clock();
(gdb) n
39 Init=ReadInit(&CaseDim);/*reads in initial valies from initfile*/
(gdb) n
35 runstart=clock();
(gdb) n
39 Init=ReadInit(&CaseDim);/*reads in initial valies from initfile*/
(gdb)
