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Re: The step-Over (next) command seems repetitively displaying same statement execution
- From: Eli Zaretskii <eliz at gnu dot org>
- To: Jitendra Pawar <jitendrap at ryussi dot com>
- Cc: gdb at sourceware dot org
- Date: Tue, 22 Dec 2015 18:21:42 +0200
- Subject: Re: The step-Over (next) command seems repetitively displaying same statement execution
- Authentication-results: sourceware.org; auth=none
- References: <CAO9sCwQiysreL3EK58yFV8e98w-AJL=43L1fBw19+EbWXhfJ+A at mail dot gmail dot com>
- Reply-to: Eli Zaretskii <eliz at gnu dot org>
> Date: Tue, 22 Dec 2015 17:33:16 +0530
> From: Jitendra Pawar <jitendrap@ryussi.com>
>
> $ gdb -q a.out
> Reading symbols from /home/jitendra/work/roughwork/a.out...done.
> (gdb) br main
> Breakpoint 1 at 0x40054c: file hello.c, line 9.
> (gdb) run
> Starting program: /home/itendrap/work/roughwork/a.out
> warning: no loadable sections found in added symbol-file
> system-supplied DSO at 0x7ffff7ffa000
>
> Breakpoint 1, main () at t.c:9
> 9 c = (char*) malloc (12);
> (gdb) n
> 9 c = (char*) malloc (12);
> (gdb) n
> 11 memcpy(c, "Hello World", 12);
> (gdb) n
> 13 printf("%s\n", c);
> (gdb) n
> Hello World
> 14 }
> (gdb)
> ------------------------------------------------------------------------
>
> Can anyone please explain whats going wrong here? Why the malloc
> statement 'c = (char*) malloc (12);' gets repeated?
What compilation command and switches did you use to compile this
program?