X-Git-Url: https://git.efficios.com/?a=blobdiff_plain;f=src%2Fplugins%2Ftext%2Fpretty%2Fprint.c;h=79dab4132ce8b26207d1628c07886ad586a5f421;hb=994cd345db7a82957ce647c2dac28cae11382dcc;hp=e908d75db9f074f635192136281857cbf950c5bf;hpb=1ccca665267b4bae923e6435496ed380bd080db5;p=babeltrace.git

diff --git a/src/plugins/text/pretty/print.c b/src/plugins/text/pretty/print.c
index e908d75d..79dab413 100644
--- a/src/plugins/text/pretty/print.c
+++ b/src/plugins/text/pretty/print.c
@@ -639,7 +639,7 @@ void print_escape_string(struct pretty_component *pretty, const char *str)
 		}
 
 		/* Standard characters. */
-		if (!iscntrl(str[i])) {
+		if (!iscntrl((unsigned char) str[i])) {
 			bt_common_g_string_append_c(pretty->string, str[i]);
 			continue;
 		}