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(parent: 1373ff5) | patch
libbpf: Fix the possible memory leak on error
authorShuyi Cheng <chengshuyi@linux.alibaba.com>
Tue, 13 Jul 2021 12:42:38 +0000 (20:42 +0800)
committerAndrii Nakryiko <andrii@kernel.org>
Fri, 16 Jul 2021 20:22:47 +0000 (13:22 -0700)
commit18353c87e0e0440d4c7c746ed740738bbc1b538e
tree671a7fee2cf31dca2d5a840c96ab94bf3c59a0betree
parent1373ff59955621b7e71e7a1152036c93a5780c11commit | diff
libbpf: Fix the possible memory leak on error

If the strdup() fails then we need to call bpf_object__close(obj) to
avoid a resource leak.

Fixes: 166750bc1dd2 ("libbpf: Support libbpf-provided extern variables")
Signed-off-by: Shuyi Cheng <chengshuyi@linux.alibaba.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/1626180159-112996-3-git-send-email-chengshuyi@linux.alibaba.com
tools/lib/bpf/libbpf.c diff | blob | blame | history
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