Without --suppressions=./tools/valgrind.supp in valgrind cmd,
bluetoothd throws following error:
==1237== Syscall param socketcall.bind(my_addr.rc_bdaddr) points to uninitialised byte(s)
==1237== at 0x588B227: bind (syscall-template.S:81)
==1237== by 0x451545: logging_open (log.c:76)
==1237== by 0x451545: __btd_log_init (log.c:314)
==1237== by 0x40B035: main (main.c:610)
==1237== Address 0xfff0003b6 is on thread 1's stack
==1237== in frame #1, created by __btd_log_init (log.c:306)
==1237== Uninitialised value was created by a stack allocation
==1237== at 0x451490: __btd_log_init (log.c:306)
==1237==
==1237== Syscall param socketcall.bind(my_addr.rc_channel) points to uninitialised byte(s)
==1237== at 0x588B227: bind (syscall-template.S:81)
==1237== by 0x451545: logging_open (log.c:76)
==1237== by 0x451545: __btd_log_init (log.c:314)
==1237== by 0x40B035: main (main.c:610)
==1237== Address 0xfff0003b8 is on thread 1's stack
==1237== in frame #1, created by __btd_log_init (log.c:306)
==1237== Uninitialised value was created by a stack allocation
==1237== at 0x451490: __btd_log_init (log.c:306)
---
HACKING | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/HACKING b/HACKING
index ffca598..a8fb403 100644
--- a/HACKING
+++ b/HACKING
@@ -89,8 +89,9 @@ automatically includes this option.
# sudo ./src/bluetoothd -n -d
Run daemon with valgrind
- # sudo valgrind --trace-children=yes --track-origins=yes --track-fds=yes
- --show-possibly-lost=no --leak-check=full ./src/bluetoothd -n -d
+ # sudo valgrind --trace-children=yes --track-origins=yes --track-fds=yes \
+ --show-possibly-lost=no --leak-check=full --suppressions=./tools/valgrind.supp \
+ ./src/bluetoothd -n -d
For production installations or distribution packaging it is important that
the "--enable-maintainer-mode" option is NOT used.
--
1.9.1
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