Fix mosquitto_passwd -U

eclipse · Dec 9, 2020 · bdfa5e7 · bdfa5e7
1 parent 9968e35
commit bdfa5e7
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/ChangeLog.txt b/ChangeLog.txt
@@ -2,6 +2,9 @@ Broker:
 - Fix websockets connections on Windows blocking subsequent connections.
  Closes #1934.
 
+Apps:
+- Fix `mosquitto_passwd -U`
+
 Build:
 - Fix cjson include paths.
 - Fix build using WITH_TLS=no when the openssl headers aren't available.

diff --git a/apps/mosquitto_passwd/mosquitto_passwd.c b/apps/mosquitto_passwd/mosquitto_passwd.c
@@ -273,7 +273,11 @@ int delete_pwuser(FILE *fptr, FILE *ftmp, const char *username)
  * ====================================================================== */
 static int update_file_cb(FILE *fptr, FILE *ftmp, const char *username, const char *password, const char *line, struct cb_helper *helper)
 {
- return output_new_password(ftmp, username, password, helper->iterations);
+ if(helper){
+ return output_new_password(ftmp, username, password, helper->iterations);
+ }else{
+ return output_new_password(ftmp, username, password, PW_DEFAULT_ITERATIONS);
+ }
 }
 
 int update_file(FILE *fptr, FILE *ftmp)