audiod: Avoid to report 100% time at startup.

[paraslash.git] / string.c

diff --git a/string.c b/string.c
index c820bdca3fd1ca37695354aa03024b4d384da765..701448e041cfa9ff86dc1a6cccf37cd088b76c20 100644 (file)
--- a/string.c
+++ b/string.c
@@ -1073,7 +1073,7 @@ __must_check int strwidth(const char *s, size_t *result)
                return -ERRNO_TO_PARA_ERROR(errno);
        if (num_wchars == 0)
                return 0;
-       dest = para_malloc(num_wchars * sizeof(*dest));
+       dest = para_malloc((num_wchars + 1) * sizeof(*dest));
        src = s;
        memset(&state, 0, sizeof(state));
        num_wchars = mbsrtowcs(dest, &src, num_wchars, &state);