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-rw-r--r--src/util/u_string.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/util/u_string.h b/src/util/u_string.h
index fb43ed0afc3..e4081466459 100644
--- a/src/util/u_string.h
+++ b/src/util/u_string.h
@@ -81,6 +81,7 @@ util_vsnprintf(char *str, size_t size, const char *format, va_list ap)
if (ret < 0) {
ret = _vscprintf(format, ap_copy);
}
+ va_end(ap_copy);
return ret;
}