[Bug 777921] New: audioresampler integer overflow
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Mon Jan 30 09:11:55 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=777921
Bug ID: 777921
Summary: audioresampler integer overflow
Classification: Platform
Product: GStreamer
Version: 1.x
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gst-plugins-base
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: lists at svrinformatica.it
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
cross compiling git master from linux for windows x86_64 gives this error
CC libaudio_resampler_sse41_la-audio-resampler-x86-sse41.lo
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c: In function
‘inner_product_gint32_full_1_sse41’:
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:73:3: error: integer
overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
In file included from
/usr/x86_64-w64-mingw32/lib/glib-2.0/include/glibconfig.h:9:0,
from
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gtypes.h:32,
from
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/galloca.h:32,
from /usr/x86_64-w64-mingw32/include/glib-2.0/glib.h:30,
from
/usr/x86_64-w64-mingw32/include/gstreamer-1.0/gst/gst.h:27,
from ../../../../gst-libs/gst/audio/audio-resampler.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-private.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-macros.h:25,
from
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:24:
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:73:20: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gmacros.h:297:66: note: in
definition of macro ‘CLAMP’
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low)
: (x)))
^~~
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:73:20: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gmacros.h:297:75: note: in
definition of macro ‘CLAMP’
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low)
: (x)))
^~~
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:73:3: error: integer
overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c: In function
‘inner_product_gint32_linear_1_sse41’:
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:116:3: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
In file included from
/usr/x86_64-w64-mingw32/lib/glib-2.0/include/glibconfig.h:9:0,
from
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gtypes.h:32,
from
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/galloca.h:32,
from /usr/x86_64-w64-mingw32/include/glib-2.0/glib.h:30,
from
/usr/x86_64-w64-mingw32/include/gstreamer-1.0/gst/gst.h:27,
from ../../../../gst-libs/gst/audio/audio-resampler.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-private.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-macros.h:25,
from
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:24:
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:116:20: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gmacros.h:297:66: note: in
definition of macro ‘CLAMP’
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low)
: (x)))
^~~
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:116:20: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gmacros.h:297:75: note: in
definition of macro ‘CLAMP’
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low)
: (x)))
^~~
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:116:3: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c: In function
‘inner_product_gint32_cubic_1_sse41’:
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:181:3: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
In file included from
/usr/x86_64-w64-mingw32/lib/glib-2.0/include/glibconfig.h:9:0,
from
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gtypes.h:32,
from
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/galloca.h:32,
from /usr/x86_64-w64-mingw32/include/glib-2.0/glib.h:30,
from
/usr/x86_64-w64-mingw32/include/gstreamer-1.0/gst/gst.h:27,
from ../../../../gst-libs/gst/audio/audio-resampler.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-private.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-macros.h:25,
from
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.h:23,
from
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:24:
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:181:20: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gmacros.h:297:66: note: in
definition of macro ‘CLAMP’
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low)
: (x)))
^~~
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:181:20: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
^
/usr/x86_64-w64-mingw32/include/glib-2.0/glib/gmacros.h:297:75: note: in
definition of macro ‘CLAMP’
#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low)
: (x)))
^~~
../../../../gst-libs/gst/audio/audio-resampler-x86-sse41.c:181:3: error:
integer overflow in expression [-Werror=overflow]
*o = CLAMP (res, -(1L << 31), (1L << 31) - 1);
there is no error with 1.10 or compiling git master for windows x86
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
More information about the gstreamer-bugs
mailing list