nanogui: [patch] devimage.c one-liner
Subject:
[patch] devimage.c one-liner
From:
Jamie Guinan ####@####.####
Date:
11 Sep 2000 13:29:34 -0000
Message-Id: <Pine.LNX.4.21.0009110915340.1582-100000@gemini.home.net>
In src/engine/devimage.c:GdLoadImageFromFile(), pimage->transcolor
is left unitialized, and only LoadGIF() sets it properly.
LoadJPEG() and LoadBMP() do not set it.
This can trigger a segfault in src/engine/devdraw.c:GdDrawImage(),
where transcolor is used to index the array convtable[].
CVS seems to be down this morning, patch against my most recent
copy follows.
Thanks,
-Jamie
--- src/engine/devimage.c.ori Mon Sep 11 09:10:47 2000
+++ src/engine/devimage.c Mon Sep 11 09:11:07 2000
@@ -77,6 +77,7 @@
}
pimage->imagebits = NULL;
pimage->palette = NULL;
+ pimage->transcolor = -1;
#if defined(HAVE_BMP_SUPPORT)
if (loadOK == 0)
