X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fproduct%2Fao_flash_task.c;h=a1daf06a70f9da1514565e329cec8daa538aaaec;hb=HEAD;hp=8ae9b2e5d3fe4b26a4680ee519cbee4911ec02d4;hpb=63fc45973ec92bf3ef7122da0f76d6e111ecd342;p=fw%2Faltos

diff --git a/src/product/ao_flash_task.c b/src/product/ao_flash_task.c
index 8ae9b2e5..a1daf06a 100644
--- a/src/product/ao_flash_task.c
+++ b/src/product/ao_flash_task.c
@@ -29,17 +29,26 @@ ao_panic(uint8_t reason)
 	for (;;);
 }
 
-void
-ao_put_string(const char *s)
+static void
+ao_put_stringn(const char *s, int max)
 {
 	char	c;
-	while ((c = *s++)) {
+	while (max--) {
+		c = *s++;
+		if (!c)
+			break;
 		if (c == '\n')
 			ao_usb_putchar('\r');
 		ao_usb_putchar(c);
 	}
 }
 
+void
+ao_put_string(const char *s)
+{
+	ao_put_stringn(s, 65535);
+}
+
 static void
 ao_application(void)
 {
@@ -149,7 +158,7 @@ ao_show_version(void)
 	ao_put_hex((uint32_t) AO_BOOT_APPLICATION_BASE);
 	ao_usb_putchar(' ');
 	ao_put_hex((uint32_t) AO_BOOT_APPLICATION_BOUND);
-	ao_put_string("\nsoftware-version "); ao_put_string(ao_version);
+	ao_put_string("\nsoftware-version "); ao_put_stringn(ao_version, AO_MAX_VERSION);
 	ao_put_string("\n");
 }