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-rw-r--r--shell/ash.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 05c4795..bcf7a34 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -14161,6 +14161,10 @@ readcmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
}
}
+ if (!ENABLE_ASH_BASH_COMPAT && !argptr) {
+ bb_simple_error_msg("read: need variable name");
+ return 1;
+ }
params.argv = argptr;
params.setvar = setvar0;
params.ifs = bltinlookup("IFS"); /* can be NULL */