From: Peter Maydell <peter.mayd...@linaro.org> One of the calls to dump_write() in elf_core_dump() was missing a check for failure (spotted by Coverity). Add the check to bring it into line with the other calls from this function.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> Signed-off-by: Riku Voipio <riku.voi...@linaro.org> --- linux-user/elfload.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index e9a3882..0d07b85 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -3050,7 +3050,9 @@ static int elf_core_dump(int signr, const CPUArchState *env) phdr.p_align = ELF_EXEC_PAGESIZE; bswap_phdr(&phdr, 1); - dump_write(fd, &phdr, sizeof (phdr)); + if (dump_write(fd, &phdr, sizeof(phdr)) != 0) { + goto out; + } } /* -- 2.1.4