libdvdnav | branch: master | Jean-Baptiste Kempf <jb@videolan.org> | Mon Aug 4 19:32:32 2014 +0200| [866b12ecb085417075db9c003c92507d5b261401] | committer: Jean-Baptiste Kempf Fix data race condition accessing this->cur_cell_time
http://git.videolan.org/gitweb.cgi/libdvdnav.git/?a=commit;h=866b12ecb085417...
src/searching.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/searching.c b/src/searching.c index 81155e3..5a63da6 100644 --- a/src/searching.c +++ b/src/searching.c @@ -1288,12 +1288,12 @@ dvdnav_status_t dvdnav_jump_to_sector_by_time(dvdnav_t *this, /* jump to sector */ sector_off = jump->sector - cell_data->bgn->sector; result = vm_jump_cell_block(this->vm, cell_data->idx, sector_off); + pthread_mutex_lock(&this->vm_lock); this->cur_cell_time = 0; - if (result) { - pthread_mutex_lock(&this->vm_lock); + if (result) { /* vm_jump_cell_block was sucessful */ this->vm->hop_channel += HOP_SEEK; - pthread_mutex_unlock(&this->vm_lock); } + pthread_mutex_unlock(&this->vm_lock); exit: return result;