[PATCH] setup_revisions(): do not access outside argv
From: Nguyễn Thái Ngọc Duy <hidden>
Date: 2016-06-15 22:46:48
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted> --- revision.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/revision.c b/revision.c
index 18b7ebb..be1e307 100644
--- a/revision.c
+++ b/revision.c@@ -1241,9 +1241,9 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch if (strcmp(arg, "--")) continue; argv[i] = NULL; - argc = i; - if (argv[i + 1]) + if (i + 1 < argc && argv[i + 1]) revs->prune_data = get_pathspec(revs->prefix, argv + i + 1); + argc = i; seen_dashdash = 1; break; }
--
test