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| author | ranma <ranma@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-11-11 10:39:36 +0000 |
|---|---|---|
| committer | ranma <ranma@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-11-11 10:39:36 +0000 |
| commit | 95e49827fd83c66ef63c9274ba157bb872a044d3 (patch) | |
| tree | 543813a746d32391047ac24ba013224ee6db62b1 /osdep | |
| parent | dadd9e6b757ae407fba49d759252b37b68d8c371 (diff) | |
| download | mpv-95e49827fd83c66ef63c9274ba157bb872a044d3.tar.bz2 mpv-95e49827fd83c66ef63c9274ba157bb872a044d3.tar.xz | |
Fix pthread & lrmi segfault issue. ("Oleg I. Vdovikin" <vdovikin@jscc.ru>)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11435 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'osdep')
| -rw-r--r-- | osdep/lrmi.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/osdep/lrmi.c b/osdep/lrmi.c index 12dd6e4c3c..c8aac7700c 100644 --- a/osdep/lrmi.c +++ b/osdep/lrmi.c @@ -11,6 +11,7 @@ This software has NO WARRANTY. Use it at your own risk. Original location: http://cvs.debian.org/lrmi/ */ +#include <signal.h> #include <stdio.h> #include <string.h> #include <sys/io.h> @@ -789,10 +790,17 @@ static int run_vm86(void) { unsigned int vret; + sigset_t allsigs, cursigs; + unsigned long oldgs; while (1) { + sigfillset(&allsigs); + sigprocmask(SIG_SETMASK, &allsigs, &cursigs); + asm volatile ("movl %%gs, %0" : "=g" (oldgs)); vret = lrmi_vm86(&context.vm); + asm volatile ("movl %0, %%gs" :: "g" (oldgs)); + sigprocmask(SIG_SETMASK, &cursigs, NULL); if (VM86_TYPE(vret) == VM86_INTx) { |