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info: fix ULTs stacks dump works only once #394

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info: fix ULTs stacks dump works only once #394

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3 changes: 2 additions & 1 deletion src/info.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1097,7 +1097,8 @@ void ABTI_info_check_print_all_thread_stacks(void)

/* Decrement the barrier value. */
int dec_value = ABTD_atomic_fetch_sub_int(&print_stack_barrier, 1);
if (dec_value == 0) {
/* previous value should be 1 ! */
if (dec_value == 1) {
/* The last execution stream resets the flag. */
ABTD_atomic_release_store_int(&print_stack_flag,
PRINT_STACK_FLAG_UNSET);
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