Quote:
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Originariamente inviato da VICIUS
Sei sicuro ? in gcc anche impostando -std=c99 non vengono inizializzate a 0. 
ciao  |
Sul mio sistema, compilando con:
gcc -Wall -g -o prova prova.c
e avviando il debugger con:
gdb --readnow prova
Quote:
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This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db library "/lib/tls/libthread_db.so.1".
(gdb) set args file_di_esempio
(gdb) break main
Breakpoint 1 at 0x80484b0: file prova.c, line 9.
(gdb) run
Starting program: /home/mjordan/prova file_di_esempio
Breakpoint 1, main (argc=2, argv=0xbffff664) at prova.c:9
11 if (argc != 2) {
(gdb) p ch
$1 = 0 '\0'
(gdb) p fp
$2 = (FILE *) 0x0
(gdb) quit
The program is running. Exit anyway? (y or n) y
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