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-rw-r--r--isolinux.asm3
1 files changed, 3 insertions, 0 deletions
diff --git a/isolinux.asm b/isolinux.asm
index 32f1259c..33903d2c 100644
--- a/isolinux.asm
+++ b/isolinux.asm
@@ -1192,6 +1192,9 @@ pc_serial: call getint ; "serial" command
jc .nobaud
.valid_baud:
push ebx
+ call skipspace
+ jc .parse_baud
+ call ungetc
call getint ; Hardware flow control?
jnc .valid_flow
xor bl,bl ; Default -> no flow control