GraphicsMagick: TIFFReadErrors(): Mask "Internal error, unknown ...

changeset b74667257bad in /hg/GraphicsMagick
details: http://hg.GraphicsMagick.org/hg/GraphicsMagick?cmd=changeset;node=b74667257bad
summary: TIFFReadErrors(): Mask "Internal error, unknown tag" errors from TIFFFieldWithTag() which block working with anything but development libtiff.

diffstat:

 ChangeLog                              |  6 ++++++
 VisualMagick/installer/inc/version.isx |  4 ++--
 coders/tiff.c                          |  5 +++--
 magick/version.h                       |  4 ++--
 www/Changelog.html                     |  8 ++++++++
 5 files changed, 21 insertions(+), 6 deletions(-)

diffs (79 lines):

diff -r d289dcd23b05 -r b74667257bad ChangeLog
--- a/ChangeLog	Sun Jun 04 14:41:53 2023 -0500
+++ b/ChangeLog	Wed Jun 07 12:03:43 2023 -0500
@@ -1,3 +1,9 @@
+2023-06-07  Bob Friesenhahn  <[email protected]>
+
+	* coders/tiff.c (TIFFReadErrors): Mask "Internal error, unknown
+	tag" errors from TIFFFieldWithTag() which block working with
+	anything but development libtiff.
+
 2023-06-04  Fojtik Jaroslav  <[email protected]>
 
 	* coders/topol.c: More strict check of proper blob data size.
diff -r d289dcd23b05 -r b74667257bad VisualMagick/installer/inc/version.isx
--- a/VisualMagick/installer/inc/version.isx	Sun Jun 04 14:41:53 2023 -0500
+++ b/VisualMagick/installer/inc/version.isx	Wed Jun 07 12:03:43 2023 -0500
@@ -10,5 +10,5 @@
 
 #define public MagickPackageName "GraphicsMagick"
 #define public MagickPackageVersion "1.4"
-#define public MagickPackageVersionAddendum ".020230604"
-#define public MagickPackageReleaseDate "snapshot-20230604"
+#define public MagickPackageVersionAddendum ".020230607"
+#define public MagickPackageReleaseDate "snapshot-20230607"
diff -r d289dcd23b05 -r b74667257bad coders/tiff.c
--- a/coders/tiff.c	Sun Jun 04 14:41:53 2023 -0500
+++ b/coders/tiff.c	Wed Jun 07 12:03:43 2023 -0500
@@ -944,6 +944,9 @@
   errno=0;
   (void) vsnprintf(message,MaxTextExtent-2,format,warning);
   message[MaxTextExtent-2]='\0';
+#define UNKNOWN_TAG_ERROR "Internal error, unknown tag"
+  if (LocaleNCompare(message,UNKNOWN_TAG_ERROR,sizeof(UNKNOWN_TAG_ERROR)-1) == 0)
+    return;
   (void) strlcat(message,".",MaxTextExtent);
   tiff_exception=(ExceptionInfo *) MagickTsdGetSpecific(tsd_key);
   ThrowException2(tiff_exception,CorruptImageError,message,module);
@@ -2356,9 +2359,7 @@
              { TIFFTAG_MODEL, "model" },
              { TIFFTAG_PAGENAME, "label" },
              { TIFFTAG_SOFTWARE, "software" },
-#if 0
              { TIFFTAG_OPIIMAGEID, "imageid" }, /* Causes TIFFFieldWithTag() to return NULL */
-#endif
              { 33423, "kodak-33423" },
              { 36867, "kodak-36867" }
             };
diff -r d289dcd23b05 -r b74667257bad magick/version.h
--- a/magick/version.h	Sun Jun 04 14:41:53 2023 -0500
+++ b/magick/version.h	Wed Jun 07 12:03:43 2023 -0500
@@ -38,8 +38,8 @@
 #define MagickLibVersion  0x272402
 #define MagickLibVersionText  "1.4"
 #define MagickLibVersionNumber 27,24,2
-#define MagickChangeDate   "20230604"
-#define MagickReleaseDate  "snapshot-20230604"
+#define MagickChangeDate   "20230607"
+#define MagickReleaseDate  "snapshot-20230607"
 
 /*
   The MagickLibInterfaceNewest and MagickLibInterfaceOldest defines
diff -r d289dcd23b05 -r b74667257bad www/Changelog.html
--- a/www/Changelog.html	Sun Jun 04 14:41:53 2023 -0500
+++ b/www/Changelog.html	Wed Jun 07 12:03:43 2023 -0500
@@ -37,6 +37,14 @@
 </div>
 
 <div class="document">
+<p>2023-06-07  Bob Friesenhahn  &lt;<a class="reference external" href="mailto:bfriesen&#37;&#52;&#48;simple&#46;dallas&#46;tx&#46;us">bfriesen<span>&#64;</span>simple<span>&#46;</span>dallas<span>&#46;</span>tx<span>&#46;</span>us</a>&gt;</p>
+<blockquote>
+<ul class="simple">
+<li><p>coders/tiff.c (TIFFReadErrors): Mask &quot;Internal error, unknown
+tag&quot; errors from TIFFFieldWithTag() which block working with
+anything but development libtiff.</p></li>
+</ul>
+</blockquote>
 <p>2023-06-04  Fojtik Jaroslav  &lt;<a class="reference external" href="mailto:JaFojtik&#37;&#52;&#48;yandex&#46;com">JaFojtik<span>&#64;</span>yandex<span>&#46;</span>com</a>&gt;</p>
 <blockquote>
 <ul class="simple">