This is the mail archive of the
elfutils-devel@sourceware.org
mailing list for the elfutils project.
[PATCH] readelf: Clean up section lists after usage.
- From: Mark Wielaard <mark at klomp dot org>
- To: elfutils-devel at sourceware dot org
- Cc: Mark Wielaard <mark at klomp dot org>
- Date: Thu, 9 May 2019 16:55:23 +0200
- Subject: [PATCH] readelf: Clean up section lists after usage.
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
src/ChangeLog | 5 +++++
src/readelf.c | 14 ++++++++++++++
2 files changed, 19 insertions(+)
diff --git a/src/ChangeLog b/src/ChangeLog
index ae13793..0c817f4 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2019-05-09 Mark Wielaard <mark@klomp.org>
+
+ * readelf.c (cleanup_list): New function.
+ (main): Call cleanup_list for dump_data_sections and string_sections.
+
2019-04-28 Mark Wielaard <mark@klomp.org>
* unstrip.c (add_new_section_symbols): Call ELF_CHECK after
diff --git a/src/readelf.c b/src/readelf.c
index c346e1f..4c20c38 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -312,6 +312,17 @@ static void dump_archive_index (Elf *, const char *);
static char *yes_str;
static char *no_str;
+static void
+cleanup_list (struct section_argument *list)
+{
+ while (list != NULL)
+ {
+ struct section_argument *a = list;
+ list = a->next;
+ free (a);
+ }
+}
+
int
main (int argc, char *argv[])
{
@@ -353,6 +364,9 @@ main (int argc, char *argv[])
}
while (++remaining < argc);
+ cleanup_list (dump_data_sections);
+ cleanup_list (string_sections);
+
return error_message_count != 0;
}
--
1.8.3.1