evas: silence warning of clobbered variable in the png saver.

2016-12-15 11:31:31 -08:00 · 2016-12-15 11:31:31 -08:00 · 57b5a237f2
parent 224ba8586b
commit 57b5a237f2
1 changed files with 2 additions and 1 deletions
--- a/src/modules/evas/image_savers/png/evas_image_save_png.c
+++ b/src/modules/evas/image_savers/png/evas_image_save_png.c
@ -28,7 +28,8 @@ save_image_png(RGBA_Image *im, const char *file, int do_compress, int interlace)
   png_infop           info_ptr;
   DATA32             *ptr, *data = NULL;
   unsigned int        x, y, j;
-   png_bytep           row_ptr, png_data = NULL;
+   png_bytep           row_ptr;
+   volatile png_bytep  png_data = NULL;
   png_color_8         sig_bit;
   int                 num_passes = 1, pass;