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[cairo] Fix uninitialized value 

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This commit is contained in:
Behdad Esfahbod 2023-02-02 13:36:23 -07:00
parent 85be877925
commit 9bd3259335
1 changed files with 3 additions and 3 deletions
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6
src/hb-cairo-utils.cc
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@ -315,9 +315,9 @@ _hb_cairo_paint_linear_gradient (hb_cairo_context_t *c,
{ {
cairo_t *cr = c->cr; cairo_t *cr = c->cr;
unsigned int len = PREALLOCATED_COLOR_STOPS;
hb_color_stop_t stops_[PREALLOCATED_COLOR_STOPS]; hb_color_stop_t stops_[PREALLOCATED_COLOR_STOPS];
hb_color_stop_t *stops = stops_; hb_color_stop_t *stops = stops_;
unsigned int len = PREALLOCATED_COLOR_STOPS;
float xx0, yy0, xx1, yy1; float xx0, yy0, xx1, yy1;
float xxx0, yyy0, xxx1, yyy1; float xxx0, yyy0, xxx1, yyy1;
float min, max; float min, max;
@ -363,9 +363,9 @@ _hb_cairo_paint_radial_gradient (hb_cairo_context_t *c,
{ {
cairo_t *cr = c->cr; cairo_t *cr = c->cr;
unsigned int len = PREALLOCATED_COLOR_STOPS;
hb_color_stop_t stops_[PREALLOCATED_COLOR_STOPS]; hb_color_stop_t stops_[PREALLOCATED_COLOR_STOPS];
hb_color_stop_t *stops = stops_; hb_color_stop_t *stops = stops_;
unsigned int len;
float min, max; float min, max;
float xx0, yy0, xx1, yy1; float xx0, yy0, xx1, yy1;
float rr0, rr1; float rr0, rr1;
@ -833,7 +833,7 @@ _hb_cairo_paint_sweep_gradient (hb_cairo_context_t *c,
{ {
cairo_t *cr = c->cr; cairo_t *cr = c->cr;
unsigned int len; unsigned int len = PREALLOCATED_COLOR_STOPS;
hb_color_stop_t stops_[PREALLOCATED_COLOR_STOPS]; hb_color_stop_t stops_[PREALLOCATED_COLOR_STOPS];
hb_color_stop_t *stops = stops_; hb_color_stop_t *stops = stops_;
cairo_extend_t extend; cairo_extend_t extend;