Because the buffer gets released immediately, I need to

copy the symlink target name, not just copy the reference.
This problem sometimes caused crashes when extracting
symlinks from ISO9660 images.

Thanks to: Diego "Flameeyes" Pettenò

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/libarchive/archive_entry.c b/lib/libarchive/archive_entry.c
index e3737a6..646f314 100644
--- a/lib/libarchive/archive_entry.c
+++ b/lib/libarchive/archive_entry.c
@@ -760,6 +760,12 @@ archive_entry_set_symlink(struct archive_entry *entry, const char *linkname)
 }
 
 void
+archive_entry_copy_symlink(struct archive_entry *entry, const char *linkname)
+{
+	aes_copy_mbs(&entry->ae_symlink, linkname);
+}
+
+void
 archive_entry_copy_symlink_w(struct archive_entry *entry, const wchar_t *linkname)
 {
 	aes_copy_wcs(&entry->ae_symlink, linkname);