X-Git-Url: https://git.efficios.com/?a=blobdiff_plain;f=src%2Fplugins%2Ftext%2Fpretty%2Fprint.c;h=f81b892b1d19c0ffd4e79f0f5e091fc78d61bb93;hb=2c62a90ddcc5d63c6bf0f080e5676bc4eed36655;hp=92258030bc79f5dae24009eba88c3f6d3c8e3ac5;hpb=6559432e3ac12aff7a0f729d3982ed6a779d2c3e;p=babeltrace.git

diff --git a/src/plugins/text/pretty/print.c b/src/plugins/text/pretty/print.c
index 92258030..f81b892b 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;
 		}