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-rw-r--r--libbb/lineedit.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 1397409cc..a0f190fd4 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1343,8 +1343,10 @@ int read_line_input(const char *prompt, char *command, int maxsize, line_input_t
1343 int len; 1343 int len;
1344 parse_and_put_prompt(prompt); 1344 parse_and_put_prompt(prompt);
1345 fflush(stdout); 1345 fflush(stdout);
1346 fgets(command, maxsize, stdin); 1346 if (fgets(command, maxsize, stdin) == NULL)
1347 len = strlen(command); 1347 len = -1; /* EOF or error */
1348 else
1349 len = strlen(command);
1348 DEINIT_S(); 1350 DEINIT_S();
1349 return len; 1351 return len;
1350 } 1352 }