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fix segv: zero out data structures

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This commit is contained in:
Antonio SJ Musumeci 2020-12-09 17:26:22 -05:00
parent 2e34c7598a
commit 3900543970
1 changed files with 4 additions and 5 deletions
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9
libfuse/lib/fuse.c
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@ -1130,8 +1130,7 @@ queue_element_wakeup(struct fuse *f,
if(!qe->second_locked && qe->path2)
{
err = try_get_path(f,qe->nodeid2,qe->name2,qe->path2,
qe->wnode2,true);
err = try_get_path(f,qe->nodeid2,qe->name2,qe->path2,qe->wnode2,true);
if(!err)
qe->second_locked = true;
else if(err != -EAGAIN)
@ -1256,7 +1255,7 @@ get_path_common(struct fuse *f,
err = try_get_path(f,nodeid,name,path,wnode,true);
if(err == -EAGAIN)
{
struct lock_queue_element qe;
struct lock_queue_element qe = {0};
qe.nodeid1 = nodeid;
qe.name1 = name;
@ -1352,7 +1351,7 @@ get_path2(struct fuse *f,
path1,path2,wnode1,wnode2);
if(err == -EAGAIN)
{
struct lock_queue_element qe;
struct lock_queue_element qe = {0};
qe.nodeid1 = nodeid1;
qe.name1 = name1;
@ -1438,7 +1437,7 @@ forget_node(struct fuse *f,
*/
while(node->nlookup == nlookup && node->treelock)
{
struct lock_queue_element qe;
struct lock_queue_element qe = {0};
qe.nodeid1 = nodeid;