From: Cristy <urban-warrior@imagemagick.org>
Date: Mon, 25 Dec 2017 01:15:38 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.7-16~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0dabf1608be6d0268f58db49b38b53987dac6edb;p=imagemagick

...
---

diff --git a/MagickCore/blob.c b/MagickCore/blob.c
index 90dbfd00e..e820c8b37 100644
--- a/MagickCore/blob.c
+++ b/MagickCore/blob.c
@@ -3221,7 +3221,7 @@ MagickExport MagickBooleanType OpenBlob(const ImageInfo *image_info,
                 if (blob_info->file_info.file != (FILE *) NULL)
                   (void) fclose(blob_info->file_info.file);
                 blob_info->file_info.file=(FILE *) NULL;
-                blob_info->file_info.gzfile=gzopen(filename,type);
+                blob_info->file_info.gzfile=gzopen(filename,"rb");
                 if (blob_info->file_info.gzfile != (gzFile) NULL)
                   blob_info->type=ZipStream;
                }
@@ -3232,7 +3232,7 @@ MagickExport MagickBooleanType OpenBlob(const ImageInfo *image_info,
                 if (blob_info->file_info.file != (FILE *) NULL)
                   (void) fclose(blob_info->file_info.file);
                 blob_info->file_info.file=(FILE *) NULL;
-                blob_info->file_info.bzfile=BZ2_bzopen(filename,type);
+                blob_info->file_info.bzfile=BZ2_bzopen(filename,"r");
                 if (blob_info->file_info.bzfile != (BZFILE *) NULL)
                   blob_info->type=BZipStream;
               }
@@ -3290,11 +3290,7 @@ MagickExport MagickBooleanType OpenBlob(const ImageInfo *image_info,
             (LocaleCompare(extension,"wmz") == 0) ||
             (LocaleCompare(extension,"svgz") == 0))
           {
-            if (mode == WriteBinaryBlobMode)
-              type="wb";
-            if (mode == AppendBinaryBlobMode)
-              type="ab";
-            blob_info->file_info.gzfile=gzopen(filename,type);
+            blob_info->file_info.gzfile=gzopen(filename,"wb");
             if (blob_info->file_info.gzfile != (gzFile) NULL)
               blob_info->type=ZipStream;
           }
@@ -3303,7 +3299,7 @@ MagickExport MagickBooleanType OpenBlob(const ImageInfo *image_info,
 #if defined(MAGICKCORE_BZLIB_DELEGATE)
           if (LocaleCompare(extension,"bz2") == 0)
             {
-              blob_info->file_info.bzfile=BZ2_bzopen(filename,type);
+              blob_info->file_info.bzfile=BZ2_bzopen(filename,"w");
               if (blob_info->file_info.bzfile != (BZFILE *) NULL)
                 blob_info->type=BZipStream;
             }