glibc/glibc-upstream-2.34-1.patch

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commit 0b03996304f86d6dba8f0d4b7048b9bb7186f17d
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Tue Aug 3 21:10:10 2021 +0530
ldconfig: avoid leak on empty paths in config file
Reviewed-by: Arjun Shankar <arjun@redhat.com>
(cherry picked from commit b0234d79e7d82475d1666f25326ec045c045b3ed)
diff --git a/elf/ldconfig.c b/elf/ldconfig.c
index 1037e8d0cf8d28b6..b8893637f8aaea8d 100644
--- a/elf/ldconfig.c
+++ b/elf/ldconfig.c
@@ -503,7 +503,11 @@ add_dir_1 (const char *line, const char *from_file, int from_line)
entry->path[--i] = '\0';
if (i == 0)
- return;
+ {
+ free (entry->path);
+ free (entry);
+ return;
+ }
char *path = entry->path;
if (opt_chroot != NULL)