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Possible bug in LocalProcess [message #47665]

Mon, 27 February 2017 00:20

mdelfede
Messages: 1307
Registered: September 2007

Ultimate Contributor

Hi,
using LocalProcess I got a bug which makes it work only FIRST time it's called, then fail.
Dumping 'args' variable in LocalProcess::DoStart() gives following :

args = [/home/massimo/.FishIDE/packages/fishino/tools/pic32-tools/4.8.3-pic32gcc/bin/pic32-gcc, .....

on first call, and

args = [FreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFreeFree@, -c, -g, .....

on next calls.
Adding an args.Clear() at beginning of the function solves the problem :

bool LocalProcess::DoStart(const char *command, const Vector<String> *arg, bool spliterr, const char *envptr)
{
	LLOG("LocalProcess::Start(\"" << command << "\")");
	args.Clear();  <=== HERE!
	Kill();

here the dumps :

args = [/home/massimo/.FishIDE/packages/fishino/tools/pic32-tools/4.8.3-pic32gcc/bin/pic32-gcc, -c, -g, -Os..... (first call)

args = [/home/massimo/.FishIDE/packages/fishino/tools/pic32-tools/4.8.3-pic32gcc/bin/pic32-gcc, -c, -g, -Os..... (second call)

Ciao

Massimo

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