arehbein submitted this change.
common: Fix memleak in get_smscb_block()
Fix condition `block_nr == 4`, which was never reached, by effectively
replacing
- `4` by `msg->num_segs`, so we truly check if the current
block is the last of this message
- the index `block_nr` (which starts at zero) by `block_nr + 1`,
so it is comparable to `msg->num_segs`
Related: OS#5354
Change-Id: I3dc116d6c16c80b31712b2a969f0b2a6998b03f0
---
M src/common/cbch.c
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/src/common/cbch.c b/src/common/cbch.c
index f65df0d..915431d 100644
--- a/src/common/cbch.c
+++ b/src/common/cbch.c
@@ -139,12 +139,8 @@
block_type->seq_nr = block_nr;
/* determine if this is the last block */
- if (block_nr + 1 == msg->num_segs)
- block_type->lb = 1;
- else
- block_type->lb = 0;
-
- if (block_nr == 4) {
+ block_type->lb = (block_nr + 1 == msg->num_segs);
+ if (block_type->lb) {
if (msg != bts_ss->default_msg) {
DEBUGPGT(DLSMS, g_time, "%s: deleting fully-transmitted message %p\n",
chan_name, msg);
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