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-rw-r--r--common/cmd_nvedit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 2f9cdd095a..5ae9d9d5ae 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -595,7 +595,7 @@ static int do_env_edit(cmd_tbl_t *cmdtp, int flag, int argc,
/* Set read buffer to initial value or empty sting */
init_val = getenv(argv[1]);
if (init_val)
- sprintf(buffer, "%s", init_val);
+ snprintf(buffer, CONFIG_SYS_CBSIZE, "%s", init_val);
else
buffer[0] = '\0';