Detect bad line endings and print error.

2014-06-01 20:37:26 +01:00 · 2014-06-01 20:37:26 +01:00 · 56556a677e
parent 5085bfbf99
commit 56556a677e
1 changed files with 5 additions and 0 deletions
--- a/framebuffer/convert_font.c
+++ b/framebuffer/convert_font.c
@ -781,6 +781,11 @@ static bool parse_chunk(struct parse_context *ctx, const char *buf, size_t len,
 	}

 	while (pos < end) {
+		if (*pos == '\r') {
+			LOG(LOG_ERROR, "Detected \'\\r\': Bad line ending\n");
+			return false;
+		}
+
 		switch (ctx->state) {
 		case START:
 			if (*pos != '*') {