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| author | marcus <marcus@FreeBSD.org> | 2005-04-27 11:38:33 +0800 |
|---|---|---|
| committer | marcus <marcus@FreeBSD.org> | 2005-04-27 11:38:33 +0800 |
| commit | f1ff17b65a2013d61fcdd4e25e2a9fecee07d5fc (patch) | |
| tree | 5a67d3d78d23db893ef5b9084f10579113c7eacd /audio/esound/files | |
| parent | c782c844538578979c05d15bd8ab038c8eb2f485 (diff) | |
| download | freebsd-ports-gnome-f1ff17b65a2013d61fcdd4e25e2a9fecee07d5fc.tar.gz freebsd-ports-gnome-f1ff17b65a2013d61fcdd4e25e2a9fecee07d5fc.tar.zst freebsd-ports-gnome-f1ff17b65a2013d61fcdd4e25e2a9fecee07d5fc.zip | |
Only process the var_args argument to open() if flags contain O_CREAT.
This avoids a bus error crash when using esddsp.
PR: 80382
Diffstat (limited to 'audio/esound/files')
| -rw-r--r-- | audio/esound/files/patch-esddsp.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/audio/esound/files/patch-esddsp.c b/audio/esound/files/patch-esddsp.c new file mode 100644 index 000000000000..c1175da944ab --- /dev/null +++ b/audio/esound/files/patch-esddsp.c @@ -0,0 +1,18 @@ +--- esddsp.c.orig Tue Apr 26 22:41:23 2005 ++++ esddsp.c Tue Apr 26 22:42:04 2005 +@@ -223,9 +223,12 @@ open (const char *pathname, int flags, . + + dsp_init (); + +- va_start (args, flags); +- mode = va_arg (args, mode_t); +- va_end (args); ++ if ((flags & O_CREAT) != 0) ++ { ++ va_start (args, flags); ++ mode = va_arg (args, int); ++ va_end (args); ++ } + + if (!strcmp (pathname, "/dev/dsp")) + { |