Fixing compiler warning / error in ram.c #6
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nashif
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May 16, 2025
ASAN detected a leak when running the ahci-test
/ahci/io/dma/lba28/retry:
Direct leak of 35 byte(s) in 1 object(s) allocated from:
#0 in malloc
#1 in __vasprintf_internal
#2 in vasprintf
#3 in g_vasprintf
#4 in g_strdup_vprintf
#5 in g_strdup_printf
#6 in object_get_canonical_path ../qom/object.c:2096:19
#7 in blk_get_attached_dev_id_or_path ../block/block-backend.c:1033:12
#8 in blk_get_attached_dev_path ../block/block-backend.c:1047:12
#9 in send_qmp_error_event ../block/block-backend.c:2140:36
#10 in blk_error_action ../block/block-backend.c:2172:9
#11 in ide_handle_rw_error ../hw/ide/core.c:875:5
#12 in ide_dma_cb ../hw/ide/core.c:894:13
qemu#13 in dma_complete ../system/dma-helpers.c:107:9
qemu#14 in dma_blk_cb ../system/dma-helpers.c:129:9
qemu#15 in blk_aio_complete ../block/block-backend.c:1552:9
qemu#16 in blk_aio_write_entry ../block/block-backend.c:1619:5
qemu#17 in coroutine_trampoline ../util/coroutine-ucontext.c:175:9
Plug the leak by freeing the device path string.
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241111145214.8261-1-farosas@suse.de>
[PMD: Use g_autofree]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241111170333.43833-3-philmd@linaro.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 23ea425)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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It is clearly a typo (using bit-wise AND instead of logical AND). This gives a warning which turns into an error with -Werror.