From: Good Guy <good1.2guy@gmail.com>
Date: Tue, 6 Dec 2022 15:22:32 +0000 (-0700)
Subject: Credit Andrew fix for unalignment in Slackware 15
X-Git-Tag: 2022-12~4
X-Git-Url: https://git.cinelerra-gg.org/git/?a=commitdiff_plain;h=3c7c8a08800c3e100388996f0e2c2eea9761ebe1;p=goodguy%2Fcinelerra.git

Credit Andrew fix for unalignment in Slackware 15
---

diff --git a/cinelerra-5.1/guicast/bctheme.C b/cinelerra-5.1/guicast/bctheme.C
index 1ec64c7f..9addf9f7 100644
--- a/cinelerra-5.1/guicast/bctheme.C
+++ b/cinelerra-5.1/guicast/bctheme.C
@@ -455,7 +455,10 @@ void BC_Theme::overlay(VFrame *dst, VFrame *src, int in_x1, int in_x2, int shift
 
 void BC_Theme::set_data(unsigned char *ptr)
 {
-	int hdr_sz = *(int*)ptr - sizeof(int);
+	//int hdr_sz = *(int*)ptr - sizeof(int);
+	int hdr_sz = 0;
+	memcpy(&hdr_sz, ptr, sizeof(int));
+	hdr_sz -= sizeof(int);
 	unsigned char *cp = ptr + sizeof(int);
 	unsigned char *dp = cp + hdr_sz;
 	int start_item = images.size();