Commit 31f8055390361773caed6bf8c087a88b64222bb5
2017-01-31T08:10:04
[autofit] Avoid uninitialized jumps (#50191). * src/autofit/afcjk.c (af_cjk_metrics_check_digits), src/autofit/aflatin.c (af_latin_metrics_check_digits): Initialize `advance'.
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diff --git a/ChangeLog b/ChangeLog
index 575ca88..3ff78d6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2017-01-31 Werner Lemberg <wl@gnu.org>
+
+ [autofit] Avoid uninitialized jumps (#50191).
+
+ * src/autofit/afcjk.c (af_cjk_metrics_check_digits),
+ src/autofit/aflatin.c (af_latin_metrics_check_digits): Initialize
+ `advance'.
+
2017-01-27 Werner Lemberg <wl@gnu.org>
s/GB2312/PRC/.
diff --git a/src/autofit/afcjk.c b/src/autofit/afcjk.c
index 42d7cbf..f172a9f 100644
--- a/src/autofit/afcjk.c
+++ b/src/autofit/afcjk.c
@@ -563,7 +563,7 @@
FT_Face face )
{
FT_Bool started = 0, same_width = 1;
- FT_Fixed advance, old_advance = 0;
+ FT_Fixed advance = 0, old_advance = 0;
void* shaper_buf;
diff --git a/src/autofit/aflatin.c b/src/autofit/aflatin.c
index e19d4fb..ccea547 100644
--- a/src/autofit/aflatin.c
+++ b/src/autofit/aflatin.c
@@ -941,7 +941,7 @@
FT_Face face )
{
FT_Bool started = 0, same_width = 1;
- FT_Fixed advance, old_advance = 0;
+ FT_Fixed advance = 0, old_advance = 0;
void* shaper_buf;