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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-04-06 21:17:05 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2012-04-06 21:17:05 +0200 |
| commit | d62085e5c5eb47cc2442899b125c799cb90e6d7b (patch) | |
| tree | 7c58aeb243465be33d07a341130c4dc9bbcfbba7 /kern/printf.h | |
| parent | 71f231da83fdd75deab3ce1b8643da50b6f574f5 (diff) | |
| download | gnumach-d62085e5c5eb47cc2442899b125c799cb90e6d7b.tar.gz gnumach-d62085e5c5eb47cc2442899b125c799cb90e6d7b.tar.bz2 gnumach-d62085e5c5eb47cc2442899b125c799cb90e6d7b.zip | |
Do not take address of va_list variable
This breaks on x86_64, where it is an array and thus gets bogus results.
* ddb/db_output.c (db_printf, kdbprintf): Pass copy of va_list variable instead
of its address.
* kern/debug.c (panic, log): Likewise.
* kern/printf.c (vprintf, iprintf, sprintf, vsnprintf): Likewise.
(_doprnt): Take va_list instead of va_list *, fix usage and comment accordingly.
* kern/printf.h (_doprnt): Take va_list instead of va_list *.
Diffstat (limited to 'kern/printf.h')
| -rw-r--r-- | kern/printf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kern/printf.h b/kern/printf.h index fcf2b3b0..8b4e7606 100644 --- a/kern/printf.h +++ b/kern/printf.h @@ -30,7 +30,7 @@ extern void printf_init (void); extern void _doprnt (const char *fmt, - va_list *argp, + va_list argp, void (*putc)(char, vm_offset_t), int radix, vm_offset_t putc_arg); |