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catch NULL input in interpreter_chat_mode

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This commit is contained in:
Anders Iver Gjermo 2014-02-23 02:06:57 +01:00
parent eed4f1235a
commit 1f134e445c
1 changed files with 2 additions and 1 deletions
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3
interface.c
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@ -560,7 +560,8 @@ void work_modifier (const char *s, int l) {
void interpreter_chat_mode (char *line) {
if (!strncmp (line, "/exit", 5) || !strncmp (line, "/quit", 5)) {
if (line == NULL || /* EOF received */
!strncmp (line, "/exit", 5) || !strncmp (line, "/quit", 5)) {
in_chat_mode = 0;
update_prompt ();
return;