Hi Alexander,
I've just checked a diff b/w the original gif lib sources and your updated
sources.
The only diff (except the bool and headers changes) is this:
dgif_lib.c
+ /* Sanity check for corrupted file */
+ if (GifFile->ImageCount == 0) {
+ GifFile->Error = D_GIF_ERR_NO_IMAG_DSCR;
+ return(GIF_ERROR);
+ }
Is this an intentional insert?
Regards,
Anton.
On 17.04.2015 21:10, Alexander Zvegintsev wrote:
Hello,
please review the fix
http://cr.openjdk.java.net/~azvegint/jdk/9/8077982/00/
for the issue
https://bugs.openjdk.java.net/browse/JDK-8077982
This fix is GIFLIB upgrade to the latest version 5.1.1 [1]
webrev against GIFLIB 5.1.1 available here [2]
Please see some explanations below:
GIFLIB 5.0.0+ supports interlaced images properly,
so we don't need to handle it in splashscreen_gif.c anymore (pass = 4; npass =
5).
We compile JDK with Microsoft's compilers on Windows, there is no unistd.h[3]
(but Cygwin/MinGW has).
stdbool.h also isn't supported [4]. However I got a lot of strange build errors on Solaris with
included stdbool.h and -std=gnu99.
So it was replaced with own definition of bool.
[1] http://sourceforge.net/projects/giflib/files/giflib-5.1.1.tar.gz/download
[2] http://cr.openjdk.java.net/~azvegint/jdk/9/8077982/giflib/00/
[3]
http://stackoverflow.com/questions/341817/is-there-a-replacement-for-unistd-h-for-windows-visual-c/1759731#1759731
[4]
http://stackoverflow.com/questions/8548521/trying-to-use-include-stdbool-h-in-vs-2010/8549206#8549206
