Hi Stephen, On 20 November 2014 05:21, Stephen Warren <[email protected]> wrote: > Rabin, > > With 128059b926b3 "hush: fix segfault on syntax error" applied, I find > that if I press CTRL-C at the U-Boot prompt, U-Boot hangs. If I revert > that commit, CTRL-C works fine (prints CTRL-C and returns to the command > prompt). > > I'm testing on real HW (rpi_b board), although I don't expect the exact > HW matters. This issue doesn't reproduce with sandbox, since CTRL-C now > seems to just execute the binary rather than being handled by U-Boot shell.
You can repeat this on sandbox: ./u-boot -t raw Then Ctrl-C will work (i.e. hang). This seems bad - as Przemyslaw mentions it hangs in cli_loop(). parse_stream_outer() should not return. Regards, Simon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
