diff options
| -rw-r--r-- | audio/audio.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/audio/audio.c b/audio/audio.c index 20bb2fc264..b3ac10e128 100644 --- a/audio/audio.c +++ b/audio/audio.c @@ -212,7 +212,7 @@ static char *audio_alloc_prefix (const char *s) char *u = r + sizeof (qemu_prefix) - 1; pstrcpy (r, len + sizeof (qemu_prefix), qemu_prefix); - pstrcat (r, len, s); + pstrcat (r, len + sizeof (qemu_prefix), s); for (i = 0; i < len; ++i) { u[i] = toupper (u[i]); @@ -467,16 +467,13 @@ static void audio_process_options (const char *prefix, } pstrcpy (optname, optlen, qemu_prefix); - optlen -= preflen; /* copy while upper-casing, including trailing zero */ for (i = 0; i <= preflen; ++i) { optname[i + sizeof (qemu_prefix) - 1] = toupper (prefix[i]); } pstrcat (optname, optlen, "_"); - optlen--; pstrcat (optname, optlen, opt->name); - optlen -= len; def = 1; switch (opt->tag) { |