for cgdb issue #47

gdb annotated & hexdumped

Breaking gdb:
#echo 'q' | gdb --annotate=2 | hexdump -c
0000000   G   N   U       g   d   b       (   U   b   u   n   t   u    
0000010   7   .   7   -   0   u   b   u   n   t   u   3   .   1   )    
0000020   7   .   7  \n   C   o   p   y   r   i   g   h   t       (   C
0000030   )       2   0   1   4       F   r   e   e       S   o   f   t
0000040   w   a   r   e       F   o   u   n   d   a   t   i   o   n   ,
0000050       I   n   c   .  \n   L   i   c   e   n   s   e       G   P
0000060   L   v   3   +   :       G   N   U       G   P   L       v   e
0000070   r   s   i   o   n       3       o   r       l   a   t   e   r
0000080       <   h   t   t   p   :   /   /   g   n   u   .   o   r   g
0000090   /   l   i   c   e   n   s   e   s   /   g   p   l   .   h   t
00000a0   m   l   >  \n   T   h   i   s       i   s       f   r   e   e
00000b0       s   o   f   t   w   a   r   e   :       y   o   u       a
00000c0   r   e       f   r   e   e       t   o       c   h   a   n   g
00000d0   e       a   n   d       r   e   d   i   s   t   r   i   b   u
00000e0   t   e       i   t   .  \n   T   h   e   r   e       i   s    
00000f0   N   O       W   A   R   R   A   N   T   Y   ,       t   o    
0000100   t   h   e       e   x   t   e   n   t       p   e   r   m   i
0000110   t   t   e   d       b   y       l   a   w   .           T   y
0000120   p   e       "   s   h   o   w       c   o   p   y   i   n   g
0000130   "  \n   a   n   d       "   s   h   o   w       w   a   r   r
0000140   a   n   t   y   "       f   o   r       d   e   t   a   i   l
0000150   s   .  \n   T   h   i   s       G   D   B       w   a   s    
0000160   c   o   n   f   i   g   u   r   e   d       a   s       "   a
0000170   r   m   -   l   i   n   u   x   -   g   n   u   e   a   b   i
0000180   h   f   "   .  \n   T   y   p   e       "   s   h   o   w    
0000190   c   o   n   f   i   g   u   r   a   t   i   o   n   "       f
00001a0   o   r       c   o   n   f   i   g   u   r   a   t   i   o   n
00001b0       d   e   t   a   i   l   s   .  \n   F   o   r       b   u
00001c0   g       r   e   p   o   r   t   i   n   g       i   n   s   t
00001d0   r   u   c   t   i   o   n   s   ,       p   l   e   a   s   e
00001e0       s   e   e   :  \n   <   h   t   t   p   :   /   /   w   w
00001f0   w   .   g   n   u   .   o   r   g   /   s   o   f   t   w   a
0000200   r   e   /   g   d   b   /   b   u   g   s   /   >   .  \n   F
0000210   i   n   d       t   h   e       G   D   B       m   a   n   u
0000220   a   l       a   n   d       o   t   h   e   r       d   o   c
0000230   u   m   e   n   t   a   t   i   o   n       r   e   s   o   u
0000240   r   c   e   s       o   n   l   i   n   e       a   t   :  \n
0000250   <   h   t   t   p   :   /   /   w   w   w   .   g   n   u   .
0000260   o   r   g   /   s   o   f   t   w   a   r   e   /   g   d   b
0000270   /   d   o   c   u   m   e   n   t   a   t   i   o   n   /   >
0000280   .  \n   F   o   r       h   e   l   p   ,       t   y   p   e
0000290       "   h   e   l   p   "   .  \n   T   y   p   e       "   a
00002a0   p   r   o   p   o   s       w   o   r   d   "       t   o    
00002b0   s   e   a   r   c   h       f   o   r       c   o   m   m   a
00002c0   n   d   s       r   e   l   a   t   e   d       t   o       "
00002d0   w   o   r   d   "   .  \n  \n 032 032   p   r   e   -   p   r
00002e0   o   m   p   t  \n   (   g   d   b   )      \n 032 032   p   r
00002f0   o   m   p   t  \n  \n 032 032   p   o   s   t   -   p   r   o
0000300   m   p   t  \n                                                
0000304

working gdb:
$ echo 'q' | /opt/gdb/7.7/bin/gdb --annotate=2 | hexdump -c
0000000   G   N   U       g   d   b       (   G   D   B   )       7   .
0000010   7  \n   C   o   p   y   r   i   g   h   t       (   C   )    
0000020   2   0   1   4       F   r   e   e       S   o   f   t   w   a
0000030   r   e       F   o   u   n   d   a   t   i   o   n   ,       I
0000040   n   c   .  \n   L   i   c   e   n   s   e       G   P   L   v
0000050   3   +   :       G   N   U       G   P   L       v   e   r   s
0000060   i   o   n       3       o   r       l   a   t   e   r       <
0000070   h   t   t   p   :   /   /   g   n   u   .   o   r   g   /   l
0000080   i   c   e   n   s   e   s   /   g   p   l   .   h   t   m   l
0000090   >  \n   T   h   i   s       i   s       f   r   e   e       s
00000a0   o   f   t   w   a   r   e   :       y   o   u       a   r   e
00000b0       f   r   e   e       t   o       c   h   a   n   g   e    
00000c0   a   n   d       r   e   d   i   s   t   r   i   b   u   t   e
00000d0       i   t   .  \n   T   h   e   r   e       i   s       N   O
00000e0       W   A   R   R   A   N   T   Y   ,       t   o       t   h
00000f0   e       e   x   t   e   n   t       p   e   r   m   i   t   t
0000100   e   d       b   y       l   a   w   .           T   y   p   e
0000110       "   s   h   o   w       c   o   p   y   i   n   g   "  \n
0000120   a   n   d       "   s   h   o   w       w   a   r   r   a   n
0000130   t   y   "       f   o   r       d   e   t   a   i   l   s   .
0000140  \n   T   h   i   s       G   D   B       w   a   s       c   o
0000150   n   f   i   g   u   r   e   d       a   s       "   a   r   m
0000160   v   7   l   -   u   n   k   n   o   w   n   -   l   i   n   u
0000170   x   -   g   n   u   e   a   b   i   h   f   "   .  \n   T   y
0000180   p   e       "   s   h   o   w       c   o   n   f   i   g   u
0000190   r   a   t   i   o   n   "       f   o   r       c   o   n   f
00001a0   i   g   u   r   a   t   i   o   n       d   e   t   a   i   l
00001b0   s   .  \n   F   o   r       b   u   g       r   e   p   o   r
00001c0   t   i   n   g       i   n   s   t   r   u   c   t   i   o   n
00001d0   s   ,       p   l   e   a   s   e       s   e   e   :  \n   <
00001e0   h   t   t   p   :   /   /   w   w   w   .   g   n   u   .   o
00001f0   r   g   /   s   o   f   t   w   a   r   e   /   g   d   b   /
0000200   b   u   g   s   /   >   .  \n   F   i   n   d       t   h   e
0000210       G   D   B       m   a   n   u   a   l       a   n   d    
0000220   o   t   h   e   r       d   o   c   u   m   e   n   t   a   t
0000230   i   o   n       r   e   s   o   u   r   c   e   s       o   n
0000240   l   i   n   e       a   t   :  \n   <   h   t   t   p   :   /
0000250   /   w   w   w   .   g   n   u   .   o   r   g   /   s   o   f
0000260   t   w   a   r   e   /   g   d   b   /   d   o   c   u   m   e
0000270   n   t   a   t   i   o   n   /   >   .  \n   F   o   r       h
0000280   e   l   p   ,       t   y   p   e       "   h   e   l   p   "
0000290   .  \n   T   y   p   e       "   a   p   r   o   p   o   s    
00002a0   w   o   r   d   "       t   o       s   e   a   r   c   h    
00002b0   f   o   r       c   o   m   m   a   n   d   s       r   e   l
00002c0   a   t   e   d       t   o       "   w   o   r   d   "   .  \n
00002d0  \n 032 032   p   r   e   -   p   r   o   m   p   t  \n   (   g
00002e0   d   b   )      \n 032 032   p   r   o   m   p   t  \n  \n 032
00002f0 032   p   o   s   t   -   p   r   o   m   p   t  \n            
00002fd