From 607aa95de927b5b8e4b212655c71bf21acbba372 Mon Sep 17 00:00:00 2001 From: "Richard W.M. Jones" Date: Sun, 8 May 2011 15:13:23 +0100 Subject: [PATCH] Fix guestfs___rollback_cmdline when pos == 0. Because of the previous change to size_t, when pos == 0 the loop would wrap around and cause a segmentation fault. This fixes a regression introduced by commit 10167cea98f93a74abe63f0a54d3a662997e7489. --- src/launch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/launch.c b/src/launch.c index 8dfeb31..ecc0464 100644 --- a/src/launch.c +++ b/src/launch.c @@ -117,7 +117,7 @@ guestfs___rollback_cmdline (guestfs_h *g, size_t pos) assert (g->cmdline_size >= pos); - for (i = g->cmdline_size - 1; i >= pos; --i) + for (i = pos; i < g->cmdline_size; ++i) free (g->cmdline[i]); g->cmdline_size = pos; -- 1.8.3.1