(gdb) run card.raw
Starting program: /home/jrupinski/CS50/pset4/recover/recover card.raw

Missing separate debuginfos, use: dnf debuginfo-install glibc-2.24-4.fc25.x86_64
JPEG Header found!
JPEG Header found!
new file created : 000.jpg

Breakpoint 1, main (argc=2, argv=0x7fffffffdf68) at recover.c:60
60          while (fread(outptr, 1, 512, inptr) == 512)
(gdb) n
63              fseek(inptr, -512, SEEK_CUR);
(gdb) n
66              for(int i = 0, arr_size = sizeof(byte_array); i < arr_size; i++)
(gdb) n
68                  fread(&byte_array[i], 1, 1, inptr);
(gdb) print /x byte_array[0]
$1 = 0x0
(gdb) n
69                  fwrite(&byte_array[i], 1, 1, outptr);
(gdb) print /x byte_array[0]
$2 = 0xff
(gdb) n
Fatal error: glibc detected an invalid stdio handle
Fatal error: glibc detected an invalid stdio handle

Program received signal SIGABRT, Aborted.
0x00007ffff773d91f in raise () from /lib64/libc.so.6
(gdb) n
Single stepping until exit from function raise,
which has no line number information.

Program terminated with signal SIGABRT, Aborted.
The program no longer exists.