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54569ba4b0
Detected with gcc's ASan:
Direct leak of 66 byte(s) in 5 object(s) allocated from:
#0 0x7ff3b1f32070 in __interceptor_strdup (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x3b070)
#1 0x560c8761034d in collect_config util/config.c:597
#2 0x560c8760d9cb in get_value util/config.c:169
#3 0x560c8760dfd7 in perf_parse_file util/config.c:285
#4 0x560c8760e0d2 in perf_config_from_file util/config.c:476
#5 0x560c876108fd in perf_config_set__init util/config.c:661
#6 0x560c87610c72 in perf_config_set__new util/config.c:709
#7 0x560c87610d2f in perf_config__init util/config.c:718
#8 0x560c87610e5d in perf_config util/config.c:730
#9 0x560c875ddea0 in main /home/changbin/work/linux/tools/perf/perf.c:442
#10 0x7ff3afb8609a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Fixes: 20105ca124 ("perf config: Introduce perf_config_set class")
Link: http://lkml.kernel.org/r/20190316080556.3075-6-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.