tags 639948 +patch thanks Hi Lennart,
many thaks for your cooperation ;-) * Lennart Sorensen [110904 17:03 -0400]: > On Sun, Sep 04, 2011 at 04:13:52PM -0400, Lennart Sorensen wrote: > > Are there any that don't experience it? [...] > > So it turns out it was reported to ffmpeg upstream 3 months ago and fixed > already. > > http://ffmpeg.org/trac/ffmpeg/ticket/272 > > The patch to libavcodec/ppc/asm.S is in comment #8. > > It no longer segfaults for me with that patch applied. I confirm that this patch works for me on my powerbook G4 as well. Please find attached patch prepared for integrating to debian/patches. Elimar -- .~. /V\ L I N U X /( )\ >Phear the Penguin< ^^-^^
From: Elimar Riesebieter <riese...@lxtec.de> Subject: Fixes use of altivec flavor on PowerPC of libav-0.7 Origin: http://ffmpeg.org/trac/ffmpeg/ticket/272#comment:8 Bug: http://bugzilla.libav.org/show_bug.cgi?id=40 Forwarded: http://bugzilla.libav.org/show_bug.cgi?id=40 Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=639948 Thanks Lennart Sorensen for the hint ;-) Index: libav-0.7.1/libavcodec/ppc/asm.S =================================================================== --- libav-0.7.1.orig/libavcodec/ppc/asm.S 2011-07-21 10:47:51.000000000 +0200 +++ libav-0.7.1/libavcodec/ppc/asm.S 2011-09-05 00:12:47.645210696 +0200 @@ -67,7 +67,11 @@ .macro movrel rd, sym #if CONFIG_PIC - lwz \rd, \sym@got(r2) + bcl 20, 31, lab_pic_\@ +lab_pic_\@: + mflr \rd + addis \rd, \rd, (\sym - lab_pic_\@)@ha + addi \rd, \rd, (\sym - lab_pic_\@)@l #else lis \rd, \sym@ha la \rd, \sym@l(\rd)
signature.asc
Description: Digital signature
