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BUG/MINOR: haproxy: always initialize sleeping_thread_mask

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Surprizingly the variable was never initialized, though on most
platforms it's zeroed at boot, and it is relatively harmless
anyway since in the worst case the bits are updated around poll().

This was introduced by commit 79321b95a8 and needs to be backported
as far as 1.9.
This commit is contained in:
Willy Tarreau 2020-03-12 17:24:53 +01:00
parent 51d9339d04
commit f8ea00e05e
1 changed files with 2 additions and 1 deletions
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3
src/haproxy.c
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@ -145,7 +145,8 @@ int relative_pid = 1; /* process id starting at 1 */
unsigned long pid_bit = 1; /* bit corresponding to the process id */
unsigned long all_proc_mask = 1; /* mask of all processes */
volatile unsigned long sleeping_thread_mask; /* Threads that are about to sleep in poll() */
volatile unsigned long sleeping_thread_mask = 0; /* Threads that are about to sleep in poll() */
/* global options */
struct global global = {
.hard_stop_after = TICK_ETERNITY,