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changeset 1304:e968b259605b

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Fix a warning about potentially clobbered variable due to setjmp() use.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 19 Aug 2017 12:15:01 +0300
parents be30466fbc47
children 582d49915059
files src/libgfx.c
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/libgfx.c	Sat Aug 19 11:54:20 2017 +0300
+++ b/src/libgfx.c	Sat Aug 19 12:15:01 2017 +0300
@@ -394,7 +394,7 @@
 {
     png_structp png_ptr = NULL;
     png_infop info_ptr = NULL;
-    int fmt, res = DMERR_OK;
+    int fmt, res;
 
     // Create PNG structures
     png_ptr = png_create_write_struct(
@@ -424,6 +424,7 @@
         goto error;
     }
 
+    res = DMERR_OK;
     png_init_io(png_ptr, fp);
 
     // Write PNG header info