strtrim: reset pointer after trimming leading whitespace

Breakage introduced in 92216c5864efccac when we changed the signature
of strtrim to return something more useful.

Fixes FS#39976.

Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/util/pactree.c b/src/util/pactree.c
index 6c620aac..5c765428 100644
--- a/src/util/pactree.c
+++ b/src/util/pactree.c
@@ -159,6 +159,7 @@ static size_t strtrim(char *str)
 		size_t len = strlen(pch);
 		if(len) {
 			memmove(str, pch, len + 1);
+			pch = str;
 		} else {
 			*str = '\0';
 		}