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-rw-r--r--options.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/options.c b/options.c
index f4c9bed..447f231 100644
--- a/options.c
+++ b/options.c
@@ -4902,8 +4902,7 @@ char *fio_option_dup_subs(const char *opt)
return NULL;
}
- in[OPT_LEN_MAX] = '\0';
- strncpy(in, opt, OPT_LEN_MAX);
+ snprintf(in, sizeof(in), "%s", opt);
while (*inptr && nchr > 0) {
if (inptr[0] == '$' && inptr[1] == '{') {