diff options
| -rw-r--r-- | lib/erl_interface/src/prog/erl_call.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/lib/erl_interface/src/prog/erl_call.c b/lib/erl_interface/src/prog/erl_call.c index 08e17bb5c6..f8f7fa6602 100644 --- a/lib/erl_interface/src/prog/erl_call.c +++ b/lib/erl_interface/src/prog/erl_call.c @@ -163,6 +163,8 @@ int main(int argc, char *argv[]) flags.hidden = NULL; flags.apply = NULL; flags.cookie = NULL; + flags.node = NULL; + ei_init(); /* Get the command line options */ @@ -175,7 +177,9 @@ int main(int argc, char *argv[]) if (i+1 >= argc) { usage_arg(progname, "-sname "); } - + if (flags.node != NULL) { + free(flags.node); + } flags.node = ei_chk_strdup(argv[i+1]); i++; flags.use_long_name = 0; @@ -183,7 +187,9 @@ int main(int argc, char *argv[]) if (i+1 >= argc) { usage_arg(progname, "-name "); } - + if (flags.node != NULL) { + free(flags.node); + } flags.node = ei_chk_strdup(argv[i+1]); i++; flags.use_long_name = 1; @@ -204,6 +210,9 @@ int main(int argc, char *argv[]) *address_string_end = '\0'; if (strlen(hostname_port_arg) > 0) { flags.hostname = hostname_port_arg; + } else { + free(hostname_port_arg); + hostname_port_arg = NULL; } } @@ -272,6 +281,9 @@ int main(int argc, char *argv[]) usage_arg(progname, "-c "); } flags.cookiep = 1; + if (flags.cookie != NULL) { + free(flags.cookie); + } flags.cookie = ei_chk_strdup(argv[i+1]); i++; break; @@ -279,6 +291,9 @@ int main(int argc, char *argv[]) if (i+1 >= argc) { usage_arg(progname, "-n "); } + if (flags.node != NULL) { + free(flags.node); + } flags.node = ei_chk_strdup(argv[i+1]); flags.use_long_name = 1; i++; @@ -287,6 +302,9 @@ int main(int argc, char *argv[]) if (i+1 >= argc) { usage_arg(progname, "-h "); } + if (flags.hidden != NULL) { + free(flags.hidden); + } flags.hidden = ei_chk_strdup(argv[i+1]); i++; break; @@ -294,6 +312,9 @@ int main(int argc, char *argv[]) if (i+1 >= argc) { usage_arg(progname, "-x "); } + if (flags.script != NULL) { + free(flags.script); + } flags.script = ei_chk_strdup(argv[i+1]); i++; break; @@ -301,6 +322,9 @@ int main(int argc, char *argv[]) if (i+1 >= argc) { usage_arg(progname, "-a "); } + if (flags.apply != NULL) { + free(flags.apply); + } flags.apply = ei_chk_strdup(argv[i+1]); i++; break; |