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commit 1c31f6225f41dd2bd371571e829fbf6855788d24
Author: panciyan <pan...@es...>
Date: Fri Mar 31 15:12:08 2023 +0000
src/server: Fix memory leak of reg_list
memory leak of reg_list when local_list realloc fail.
Signed-off-by: panciyan <pan...@es...>
Change-Id: I6b09137ecd132ab326205f5a575a38bcc82e8469
Reviewed-on: https://review.openocd.org/c/openocd/+/7566
Tested-by: jenkins
Reviewed-by: Antonio Borneo <bor...@gm...>
diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index d8dbc2c8b..b15a6c1c3 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -2348,6 +2348,7 @@ static int smp_reg_list_noread(struct target *target,
local_list = realloc(local_list, combined_allocated * sizeof(struct reg *));
if (!local_list) {
LOG_ERROR("realloc(%zu) failed", combined_allocated * sizeof(struct reg *));
+ free(reg_list);
return ERROR_FAIL;
}
}
-----------------------------------------------------------------------
Summary of changes:
src/server/gdb_server.c | 1 +
1 file changed, 1 insertion(+)
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