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* replaced strtok with strtok_r for thread safety
[rrdtool.git]
/
src
/
pngsize.c
diff --git
a/src/pngsize.c
b/src/pngsize.c
index
1705fc8
..
42b849d
100644
(file)
--- a/
src/pngsize.c
+++ b/
src/pngsize.c
@@
-31,7
+31,11
@@
int PngSize(
#undef jmpbuf
#endif
#undef jmpbuf
#endif
- if (setjmp(png_read_ptr->jmpbuf)) {
+#ifndef png_jmpbuf
+# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
+#endif
+
+ if (setjmp(png_jmpbuf(png_read_ptr))) {
png_destroy_read_struct(&png_read_ptr, &info_ptr, (png_infopp) NULL);
return 0;
}
png_destroy_read_struct(&png_read_ptr, &info_ptr, (png_infopp) NULL);
return 0;
}