From 389502db17ba79a1a256d69ee23bbbec80b6e471 Mon Sep 17 00:00:00 2001 From: Cristy Date: Tue, 29 Sep 2015 08:11:16 -0400 Subject: [PATCH] Disable fflush() of read-only handle under Microsoft Windows --- MagickCore/blob.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/MagickCore/blob.c b/MagickCore/blob.c index c4ec92b9e..cb6a7aa83 100755 --- a/MagickCore/blob.c +++ b/MagickCore/blob.c @@ -2577,6 +2577,9 @@ MagickExport MagickBooleanType OpenBlob(const ImageInfo *image_info, (void) ResetMagickMemory(magick,0,sizeof(magick)); count=fread(magick,1,sizeof(magick),image->blob->file_info.file); (void) fseek(image->blob->file_info.file,-((off_t) count),SEEK_CUR); +#if defined(MAGICKCORE_POSIX_SUPPORT) + (void) fflush(image->blob->file_info.file); +#endif (void) LogMagickEvent(BlobEvent,GetMagickModule(), " read %.20g magic header bytes",(double) count); #if defined(MAGICKCORE_ZLIB_DELEGATE) -- 2.40.0