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Message-Id: <20170914060138.26472-1-martink@posteo.de> Date: Thu, 14 Sep 2017 08:01:38 +0200 From: Martin Kepplinger <martink@...teo.de> To: mingo.kernel.org@...il.com, jpoimboe@...hat.com Cc: linux-kernel@...r.kernel.org, Martin Kepplinger <martink@...teo.de> Subject: [PATCH v2] tools: objtool: fix memory leak in elf_create_rela_section() Let's free the allocated char array relaname before returning in order to avoid leaking memory. Signed-off-by: Martin Kepplinger <martink@...teo.de> --- I should've allocated some brain resources before freeing some computer's. tools/objtool/elf.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/objtool/elf.c b/tools/objtool/elf.c index 6e9f980a7d26..1e89a5f8bfc9 100644 --- a/tools/objtool/elf.c +++ b/tools/objtool/elf.c @@ -508,6 +508,7 @@ struct section *elf_create_rela_section(struct elf *elf, struct section *base) strcat(relaname, base->name); sec = elf_create_section(elf, relaname, sizeof(GElf_Rela), 0); + free(relaname); if (!sec) return NULL; -- 2.11.0
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