its: Avoid uninitialized variable

* gettext-tools/src/its.c (normalize_whitespace): Initialize last_ws.
Fixes commit 89e7d2663bd27b8cdd300f26095f49d2c7519030.

diff --git a/gettext-tools/src/its.c b/gettext-tools/src/its.c
index 9964c2d1f30cf2bde4c0b335484c87f23f013f7f..c542db47672338647830f089114f7f76aff04b3e 100644 (file)
--- a/gettext-tools/src/its.c
+++ b/gettext-tools/src/its.c
@@ -467,7 +467,7 @@ normalize_whitespace (const char *text, enum its_whitespace_type_ty whitespace)
          nor the end of the text.  */
       {
         char *result, *p, *out;
-        bool last_ws;
+        bool last_ws = false;
 
         result = xstrdup (text);
         for (p = out = result; *p != '\0'; p++)