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-rw-r--r--src/lib/dev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/dev.c b/src/lib/dev.c
index 8009a186..1310afd8 100644
--- a/src/lib/dev.c
+++ b/src/lib/dev.c
@@ -375,7 +375,7 @@ static ssize_t frcti_read(int fd)
clock_gettime(CLOCK_REALTIME_COARSE, &now);
- pthread_rwlock_rdlock(&ai.lock);
+ pthread_rwlock_wrlock(&ai.lock);
frcti = &(ai.frcti[fd]);