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Diffstat (limited to 'common/console.c')
-rw-r--r--common/console.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/common/console.c b/common/console.c
index d34a0f4..1d9fd7f 100644
--- a/common/console.c
+++ b/common/console.c
@@ -212,7 +212,7 @@ int serial_printf(const char *fmt, ...)
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
- i = vsprintf(printbuffer, fmt, args);
+ i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
serial_puts(printbuffer);
@@ -281,7 +281,7 @@ int fprintf(int file, const char *fmt, ...)
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
- i = vsprintf(printbuffer, fmt, args);
+ i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
/* Send to desired file */
@@ -434,7 +434,7 @@ int printf(const char *fmt, ...)
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
- i = vsprintf(printbuffer, fmt, args);
+ i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
/* Print the string */
@@ -455,7 +455,7 @@ int vprintf(const char *fmt, va_list args)
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
- i = vsprintf(printbuffer, fmt, args);
+ i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
/* Print the string */
puts(printbuffer);
@@ -522,7 +522,7 @@ inline void dbg(const char *fmt, ...)
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
- i = vsprintf(printbuffer, fmt, args);
+ i = vsnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
if ((screen + sizeof(screen) - 1 - cursor)