On 16.02.2020 14:54, Thomas Klausner wrote: > On Sun, Feb 16, 2020 at 01:02:32PM +0100, Kamil Rytarowski wrote: >> On 16.02.2020 12:48, Thomas Klausner wrote: >>> Hi! >>> >>> I've upgraded kernel + userland to 9.99.47/amd64. >>> Now mpv (built on 9.99.43) dumps core immediately. >>> >> >> Does it work if you just revert this: >> >> Modified Files: >> src/lib/libpthread: pthread.c pthread_int.h pthread_mutex.c >> pthread_tsd.c >> >> Log Message: >> Enhance the pthread(3) + malloc(3) init model >> >> Separate the pthread_atfork(3) call from pthread_tsd_init() >> and move it into a distinct function. >> >> Call inside pthread__init() late TSD initialization route, just after >> "pthread_atfork(NULL, NULL, pthread__fork_callback);". >> >> Document that malloc(3) initialization is now controlled again and called >> during the first pthread_atfork(3) call. >> >> Remove #if 0 code from pthread_mutex.c as we no longer initialize malloc >> prematurely. >> >> >> To generate a diff of this commit: >> cvs rdiff -u -r1.164 -r1.165 src/lib/libpthread/pthread.c >> cvs rdiff -u -r1.101 -r1.102 src/lib/libpthread/pthread_int.h >> cvs rdiff -u -r1.74 -r1.75 src/lib/libpthread/pthread_mutex.c >> cvs rdiff -u -r1.18 -r1.19 src/lib/libpthread/pthread_tsd.c > > If I revert this, mpv works again. > Thomas > I'm going to try to reproduce.
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