Merge pull request #59 from dparrish/V1.10.4

Fix segfault issue during tab/help processing.

Makefile

@@ -11,7 +11,7 @@ PREFIX = /usr/local
 
 MAJOR = 1
 MINOR = 10
-REVISION = 3
+REVISION = 4
 LIB = libcli.so
 LIB_STATIC = libcli.a
 

libcli.c

@@ -933,13 +933,18 @@ void cli_get_completions(struct cli_def *cli, const char *command, char lastchar
   if (c) {
     // Advance past first word of stage
     i++;
+    stage->command = c;
     stage->first_unmatched = i;
     if (c->optargs) {
       cli_int_parse_optargs(cli, stage, c, lastchar, comphelp);
     } else if (lastchar == '?') {
       // Special case for getting help with no defined optargs....
       comphelp->num_entries = -1;
     }
+    if  (stage->status) {
+      // if we had an error here we need to redraw the commandline 
+      cli_reprompt(cli);
+    }
   }
 
   cli_int_free_pipeline(pipeline);
@@ -3310,7 +3315,7 @@ static void cli_int_parse_optargs(struct cli_def *cli, struct cli_pipeline_stage
     if (num_candidates > 1 && (lastchar == '\0' || word_idx < (stage->num_words - 1))) {
       stage->error_word = stage->words[word_idx];
       stage->status = CLI_AMBIGUOUS;
-      cli_error(cli, "Ambiguous option/argument for command %s", stage->command->command);
+      cli_error(cli, "\nAmbiguous option/argument for command %s", stage->command->command);
       goto done;
     }
 

libcli.spec

@@ -1,4 +1,4 @@
-Version: 1.10.3
+Version: 1.10.4
 Summary: Cisco-like telnet command-line library
 Name: libcli
 Release: 1
@@ -67,7 +67,11 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(-, root, root)
 
 %changelog
-* Fri Jan 10 2020 Rob Sanders <[email protected]> 10.10.3-1
+* Tue Mar 3 2020 Rob Sanders <[email protected]> 1.10.4-1
+- Fix segfault issue found during tab/help processing
+- Minor fix of version on previous changelog record
+
+* Fri Jan 10 2020 Rob Sanders <[email protected]> 1.10.3-1
 - Minor cosmetic change to how help messages are generated, minor edits
   to some comments, minor cosmetic change to clitest demo code