Fix new_argv allocation size to be `(argc + 2) * sizeof(char *)` bytes, which matches the way it's used to store `argc + 2` pointers.
This fixes the test for me, which otherwise fails on xtensa with the following message linux-sigrtminmax.c: 59: main: Assertion `execve(new_argv[0], new_argv, environ) == 0' failed.'. Signed-off-by: Max Filippov <[email protected]> --- tests/tcg/multiarch/linux/linux-sigrtminmax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/tcg/multiarch/linux/linux-sigrtminmax.c b/tests/tcg/multiarch/linux/linux-sigrtminmax.c index a7059aacd9cb..b5ea65f3d393 100644 --- a/tests/tcg/multiarch/linux/linux-sigrtminmax.c +++ b/tests/tcg/multiarch/linux/linux-sigrtminmax.c @@ -39,7 +39,7 @@ int main(int argc, char **argv) assert(qemu); if (!getenv("QEMU_RTSIG_MAP")) { - char **new_argv = malloc((argc + 2) + sizeof(char *)); + char **new_argv = malloc((argc + 2) * sizeof(char *)); int tsig1, hsig1, count1, tsig2, hsig2, count2; char rt_sigmap[64]; -- 2.47.3
