[FIXED] Release 5.2.0 has somehow broken the decompiler

[xambroz]

Environment Details

Despite we only fix issues reproducible in git-master branch, it's fine to report issues found in releases. And those will be closed when a new release comes out.

# copypaste this script into your shell and replace it with the output
iaito -v
date
r2 -v
uname -ms

$ iaito -v
QCommandLineParser: already having an option named "w"
iaito 0.1.0
$ date
2021-04-17T03:56:08 CEST
$ r2 -v
radare2 5.2.0 0 @ linux-x86-64 git.5.2.0
commit: unknown build: 2021-04-16__00:49:31

Failed to parse JSON for command "pdcj @ 4199872": illegal value (break){"annotations":[{"start":0,"end":27,"offset":4199872,"type":"offset"},{"start":27,"end":36,"offset":4199873,"type":"offset"},{"start":36,"end":47,"offset":4199876,"type":"offset"},{"start":47,"end":86,"offset":4199880,"type":"offset"},{"start":86,"end":158,"offset":4199885,"type":"offset"},{"start":158,"end":193,"offset":4199892,"type":"offset"},{"start":193,"end":219,"offset":4199892,"type":"offset"},{"start":219,"end":226,"offset":4199897,"type":"offset"},{"start":226,"end":237,"offset":4199902,"type":"offset"},{"start":237,"end":247,"offset":4199906,"type":"offset"},{"start":247,"end":272,"offset":4199907,"type":"offset"}],"code":"push rbp //int main();rbp = rsprsp -= 0x20main () //sym.main ; sym.__mainrcx = rip + \"Hello World!\" //0x404030 ; const char *s ; str.Hello_World_puts () //sym.puts ; sym.puts//int puts(\"Hello World!\")eax = 0rsp += 0x200x004015e2return //rsp ; rsp\n "}

Description

It seems that the iaito 5.2.0 has somehow broken the decompiler feature. I am geting error: Failed to parse JSON from pdc. Or I get some garbage. Using the iaito console works for both pdc or pdd so decompiler is there and working in radar2

0) r2pm -ci 1) run iaito 2) open /bin/false 3) seek to main (s main from console) 4) click to decompiler tab ... not psossible 5) pdc - worked in console 6) pdd - worked in console

[xambroz]

[trufae]

This is an issue in r2, not in iaito. https://github.com/radareorg/radare2/issues/18582

[xambroz]

r2 5.2.1 released