scanner: Fix valgrind errors

parent 620d9edb
......@@ -393,6 +393,8 @@ start_element(void *data, const char *element_name, const char **atts)
case OBJECT:
if (interface_name)
arg->interface_name = strdup(interface_name);
else
arg->interface_name = NULL;
break;
default:
if (interface_name != NULL)
......@@ -449,10 +451,7 @@ start_element(void *data, const char *element_name, const char **atts)
fail(ctx, "description without summary");
description = malloc(sizeof *description);
if (summary)
description->summary = strdup(summary);
else
description->summary = NULL;
description->summary = strdup(summary);
if (ctx->message)
ctx->message->description = description;
......@@ -476,10 +475,9 @@ end_element(void *data, const XML_Char *name)
strndup(ctx->character_data,
ctx->character_data_length);
} else if (strcmp(name, "description") == 0) {
char *text = strndup(ctx->character_data,
ctx->character_data_length);
if (text)
ctx->description->text = text;
ctx->description->text =
strndup(ctx->character_data,
ctx->character_data_length);
ctx->description = NULL;
} else if (strcmp(name, "request") == 0 ||
strcmp(name, "event") == 0) {
......@@ -1147,6 +1145,7 @@ int main(int argc, char *argv[])
protocol.type_index = 0;
protocol.null_run_length = 0;
protocol.copyright = NULL;
memset(&ctx, 0, sizeof ctx);
ctx.protocol = &protocol;
ctx.filename = "<stdin>";
......
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