From: Gavin Schenk Date: Thu, 23 Nov 2017 12:13:48 +0100 Subject: [PATCH] fbv: Fix build error due to direct access to jmpbuf The build fails with "dereferencing pointer to incomplete type" when accessing the jmpbuf ptr directly. Using the macro png_jmpbuf(...) fixes this compiler error. --- png.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/png.c b/png.c index 8a0c62073dfb..3f5afddbca5c 100644 --- a/png.c +++ b/png.c @@ -69,7 +69,7 @@ int fh_png_load(char *name,unsigned char *buffer, unsigned char ** alpha,int x,i fclose(fh); return(FH_ERROR_FORMAT); } rp=0; - if (setjmp(png_ptr->jmpbuf)) + if (setjmp(png_jmpbuf(png_ptr))) { png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL); if(rp) free(rp); @@ -161,7 +161,7 @@ int fh_png_getsize(char *name,int *x,int *y) fclose(fh); return(FH_ERROR_FORMAT); } rp=0; - if (setjmp(png_ptr->jmpbuf)) + if (setjmp(png_jmpbuf(png_ptr))) { png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL); if(rp) free(rp);