diff options
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 4 |
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 */ |