infer fixes

src/input.c

@@ -399,7 +399,7 @@ int input(struct tb_event ev) {
 				int firstspace = 0;
 				while (i + ignore < tab->page.data_len) {
 					if (tab->page.data[i + ignore] != '\n') {
-						ignore += 2 + firstspace;
+						i += 2 + firstspace;
 						break;
 					}
 					if (tab->page.data[i + ignore] == ' ') {
@@ -411,6 +411,8 @@ int input(struct tb_event ev) {
 					ignore++;
 					firstspace = 1;
 				}
+				if (i > tab->page.data_len)
+					break;
 			}
 			if (lines && !strncasecmp(&client.input.field[1],
 				     &tab->page.data[i],

src/main.c

@@ -30,6 +30,9 @@ int main(int argc, char* argv[]) {
 	const char* term = getenv("TERM");
 	if (!term) {
 		printf("Failed to detect terminal\n");
+#if defined(__FreeBSD__) || defined(__linux__)
+		close(ttyfd);
+#endif
 		return -1;
 	}
 
@@ -47,6 +50,9 @@ int main(int argc, char* argv[]) {
 
 	if (sandbox_init()) {
 		printf("Failed to sandbox\n");
+#if defined(__FreeBSD__) || defined(__linux__)
+		close(ttyfd);
+#endif
 		return -1;
 	}
 
@@ -64,7 +70,7 @@ int main(int argc, char* argv[]) {
 	if (tb_set_output_mode(TB_OUTPUT_256)) {
 		printf("Terminal doesn't support 256 colors mode\n");
 		gmi_free();
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__linux__)
 		close(ttyfd);
 #endif
 		return -1;
@@ -95,7 +101,7 @@ int main(int argc, char* argv[]) {
 		if (input(ev)) break;
 	}
 	tb_shutdown();
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__linux__)
 	close(ttyfd);
 #endif
 	gmi_free();