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Dumped core when prompt == NULL

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Adam David 1994-09-25 04:57:44 +00:00
parent 426de76026
commit d111a6bea7
1 changed files with 2 additions and 1 deletions
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3
gnu/lib/libreadline/readline.c
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@ -278,7 +278,8 @@ readline (prompt)
return ((char *)NULL);
}
rl_visible_prompt_length = rl_expand_prompt (rl_prompt);
if (rl_prompt != NULL)
rl_visible_prompt_length = rl_expand_prompt (rl_prompt);
rl_initialize ();
rl_prep_terminal (_rl_meta_flag);