[gentoo-commits] proj/portage-utils:master commit in: libq/

[Fabian Groffen]

commit:     55a3b37772e4e4f70b3eaf76916f2b1450d26a6e
Author:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Sat May  4 11:51:31 2019 +0000
Commit:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Sat May  4 11:51:31 2019 +0000
URL:        https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=55a3b377

libq/cache: probably fix crash from bug #684252#c22

Ensure we renew the local ebuild dir context after we found a problem
with the previous directory

Bug: https://bugs.gentoo.org/684252
Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>

 libq/cache.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libq/cache.c b/libq/cache.c
index 0dbf483..a8b4ede 100644
--- a/libq/cache.c
+++ b/libq/cache.c
@@ -163,8 +163,10 @@ cache_next_pkg(cache_cat_ctx *cat_ctx)
 
 				/* opening might fail if what we found wasn't a
 				 * directory or something */
-				if (ctx->ebuilddir_cat_ctx == NULL)
+				if (ctx->ebuilddir_cat_ctx == NULL) {
+					ctx->ebuilddir_pkg_ctx = NULL;
 					return NULL;
+				}
 			}
 
 			ret = q_vdb_next_pkg(ctx->ebuilddir_cat_ctx);