From f59a9b1a4d2f0fff69328271784aeced19289389 Mon Sep 17 00:00:00 2001 From: Cristy Date: Mon, 15 Jan 2018 08:30:56 -0500 Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/945 --- MagickCore/blob.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/MagickCore/blob.c b/MagickCore/blob.c index 3fafc5998..226f03e91 100644 --- a/MagickCore/blob.c +++ b/MagickCore/blob.c @@ -2719,7 +2719,7 @@ MagickExport MagickBooleanType IsBlobSeekable(const Image *image) int status; - if (fileno(blob_info->file_info.file) == -1) + if (blob_info->file_info.file == (FILE *) NULL) return(MagickFalse); status=fseek(blob_info->file_info.file,0,SEEK_CUR); return(status == -1 ? MagickFalse : MagickTrue); -- 2.40.0