interesting
/
riscv-openocd
mirror of https://github.com/riscv/riscv-openocd.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

target/riscv: free dm and target_list structures 

Fix memory leak on exit.

Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Change-Id: I6a89ac0c93b11da35b90eec3abcc5b6fd5d1be68
This commit is contained in:
Tomas Vanek 2024-02-11 18:29:46 +01:00
parent b7e7a030c1
commit c83bd69b39
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/target/riscv/riscv-013.c
View File

@ -280,6 +280,29 @@ static dm013_info_t *get_dm(struct target *target)
return dm;
}
static void riscv013_dm_free(struct target *target)
{
RISCV013_INFO(info);
dm013_info_t *dm = info->dm;
if (!dm)
return;
target_list_t *target_entry;
list_for_each_entry(target_entry, &dm->target_list, list) {
if (target_entry->target == target) {
list_del(&target_entry->list);
free(target_entry);
break;
}
}
if (list_empty(&dm->target_list)) {
list_del(&dm->list);
free(dm);
}
info->dm = NULL;
}
static riscv_debug_reg_ctx_t get_riscv_debug_reg_ctx(const struct target *target)
{
if (!target_was_examined(target)) {
@ -1864,6 +1887,8 @@ static void deinit_target(struct target *target)
if (!info)
return;
riscv013_dm_free(target);
free(info->version_specific);
/* TODO: free register arch_info */
info->version_specific = NULL;