[jackhill/guix/guix.git] / gnu / packages / patches / bsdiff-CVE-2014-9862.patch

diff --git a/bspatch.c b/bspatch.c
index 8d95633..ab77722 100644
--- a/bspatch.c
+++ b/bspatch.c

@@ -187,6 +187,10 @@
 		};
 
 		/* Sanity-check */
+		if ((ctrl[0] < 0) || (ctrl[1] < 0))
+			errx(1,"Corrupt patch\n");
+
+		/* Sanity-check */
 		if(newpos+ctrl[0]>newsize)
 			errx(1,"Corrupt patch\n");
Commit	Line	Data
b66fc0a6 LLB	1	diff --git a/bspatch.c b/bspatch.c
	2	index 8d95633..ab77722 100644
	3	--- a/bspatch.c
	4	+++ b/bspatch.c
	5
	6	@@ -187,6 +187,10 @@
	7	};
	8
	9	/* Sanity-check */
	10	+ if ((ctrl[0] < 0) \|\| (ctrl[1] < 0))
	11	+ errx(1,"Corrupt patch\n");
	12	+
	13	+ /* Sanity-check */
	14	if(newpos+ctrl[0]>newsize)
	15	errx(1,"Corrupt patch\n");