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| author | Werner Lemberg <wl@gnu.org> | 2011-12-10 23:16:04 +0100 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2011-12-10 23:16:04 +0100 |
| commit | 5cb356405eb9f9cad624487a0b836ff6e6f51d6c (patch) | |
| tree | c848cbd17f8c836c138a779bd7ab3fac9dde743c | |
| parent | 2fb22d56491235ac44073b73be0bb6444aaf6d46 (diff) | |
| download | freetype2-5cb356405eb9f9cad624487a0b836ff6e6f51d6c.tar.gz | |
Add some variable initializations.
Reported by Richard COOK <rscook@unicode.org>.
* src/type1/t1driver.c (t1_ps_get_font_value): Initialize `val'.
* src/smooth/ftgrays.c (gray_render_conic): Initialize `levels'
earlier.
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | src/smooth/ftgrays.c | 3 | ||||
| -rw-r--r-- | src/type1/t1driver.c | 4 |
3 files changed, 13 insertions, 3 deletions
@@ -1,3 +1,12 @@ +2011-12-10 Werner Lemberg <wl@gnu.org> + + Add some variable initializations. + Reported by Richard COOK <rscook@unicode.org>. + + * src/type1/t1driver.c (t1_ps_get_font_value): Initialize `val'. + * src/smooth/ftgrays.c (gray_render_conic): Initialize `levels' + earlier. + 2011-12-08 Werner Lemberg <wl@gnu.org> Fix serious scaling bug in `FT_Get_Advances'. diff --git a/src/smooth/ftgrays.c b/src/smooth/ftgrays.c index f7d4d0cb8..a7a18f23d 100644 --- a/src/smooth/ftgrays.c +++ b/src/smooth/ftgrays.c @@ -878,6 +878,8 @@ typedef ptrdiff_t FT_PtrDist; FT_Vector* arc; + levels = ras.lev_stack; + arc = ras.bez_stack; arc[0].x = UPSCALE( to->x ); arc[0].y = UPSCALE( to->y ); @@ -916,7 +918,6 @@ typedef ptrdiff_t FT_PtrDist; level++; } while ( dx > ONE_PIXEL / 4 ); - levels = ras.lev_stack; levels[0] = level; do diff --git a/src/type1/t1driver.c b/src/type1/t1driver.c index 9391a391b..e35d7b11d 100644 --- a/src/type1/t1driver.c +++ b/src/type1/t1driver.c @@ -195,7 +195,7 @@ if ( idx < sizeof ( type1->font_matrix ) / sizeof ( type1->font_matrix.xx ) ) { - FT_Fixed val; + FT_Fixed val = 0; retval = sizeof ( val ); @@ -225,7 +225,7 @@ if ( idx < sizeof ( type1->font_bbox ) / sizeof ( type1->font_bbox.xMin ) ) { - FT_Fixed val; + FT_Fixed val = 0; retval = sizeof ( val ); |