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-rw-r--r--server-fn.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/server-fn.c b/server-fn.c
index a025bf0a..fb40a624 100644
--- a/server-fn.c
+++ b/server-fn.c
@@ -214,7 +214,7 @@ server_unlock(const char *s)
wrong:
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
- if (c == NULL)
+ if (c == NULL || c->prompt_buffer == NULL)
continue;
*c->prompt_buffer = '\0';