evas vg: + null check for safety

Change-Id: I097a396f3e2bff6a1cff6718b66e3d1fe275e767

diff --git a/src/lib/evas/canvas/efl_canvas_vg_gradient.c b/src/lib/evas/canvas/efl_canvas_vg_gradient.c
index 427656a..869fa6a 100644 (file)
--- a/src/lib/evas/canvas/efl_canvas_vg_gradient.c
+++ b/src/lib/evas/canvas/efl_canvas_vg_gradient.c
@@ -59,6 +59,8 @@ _gradient_stop_get(Evas_Vg_Gradient *obj, Efl_Gfx_Gradient_Stop **colors, unsign
    *length = len;
 
    *colors = malloc(sizeof(Efl_Gfx_Gradient_Stop) * len);
+   if (!*colors) return;
+
    for (i = 0; i < len; ++i)
      {
         (*colors)[i].offset = stop[i].offset;

diff --git a/src/lib/evas/canvas/efl_canvas_vg_shape.c b/src/lib/evas/canvas/efl_canvas_vg_shape.c
index 6594663..247c7fa 100644 (file)
--- a/src/lib/evas/canvas/efl_canvas_vg_shape.c
+++ b/src/lib/evas/canvas/efl_canvas_vg_shape.c
@@ -387,6 +387,8 @@ static void
 _dash_set(Evas_Vg_Shape *obj, const Evas_Vg_Dash *dash, unsigned int length)
 {
    float *dash_pattern = malloc(sizeof(float) * length * DASH_PATTERN_EL_SIZE);
+   if (!dash_pattern) return;
+
    unsigned int i = 0;
 
    for (i = 0; i < length; ++i)
@@ -1163,6 +1165,7 @@ evas_vg_shape_path_get(Evas_Vg_Shape *obj, const Evas_Vg_Path_Command **op, cons
    unsigned int i = 0, j = 0;
 
    evas_cmds = (Evas_Vg_Path_Command*)malloc(sizeof(Evas_Vg_Path_Command) * (cmds_len + 1));
+   if (!evas_cmds) return;
 
    for (i = 0; i < cmds_len; ++i)
      evas_cmds[i] = _get_evas_command(tvg_cmds[i]);
@@ -1171,6 +1174,7 @@ evas_vg_shape_path_get(Evas_Vg_Shape *obj, const Evas_Vg_Path_Command **op, cons
    *op = evas_cmds;
 
    evas_pts = (double*)malloc(sizeof(double) * pts_len * 2);
+   if (!evas_pts) return;
 
    for (i = 0; i < pts_len; ++i)
      {