legOS : 908


Robotics / RCX / legOS / 908	907 \| 909

Subject:	Re: malloc() bug found -- BAD MEMORY REGION :-(
Newsgroups:	lugnet.robotics.rcx.legos
Date:	Mon, 6 Mar 2000 21:57:21 GMT
Viewed:	1252 times

In lugnet.robotics.rcx.legos, Martin Cornelius writes: > > - Just to make sure: (i have been caught in this trap) -- have you > rebuilt your dll application against the new legOS.lds after modifying > the kernel ? Yup, did that. I've applied the following fixes to the kernel 0.2.3. Are there any I've missed? . The malloc() bug we've been discussing. . The tx_sem fix for lnp*.c . The memcpy assembler bug. I'm using gcc 2.95.2 & binutils 2.9. Can anyone help, please?

Message has 1 Reply:

		Re: malloc() bug found -- BAD MEMORY REGION :-(
(...) i vaguely remember this patch was necessary to get gcc-2.95.x to work, but somehow lost the patch. Therefore, i'm still working with egcs-1.1.2. Maybe that's the difference ? Could you tell me where to find the patch ? thanks, Martin. (25 years ago, 7-Mar-00, to lugnet.robotics.rcx.legos)

Message is in Reply To:

		Re: malloc() bug found -- BAD MEMORY REGION :-(
(...) the fix only helps for problems that arise when memory is nearly used up, and malloc() tries to use memory above the 'macic' 0xfb80 limit. - Just to make sure: (i have been caught in this trap) -- have you rebuilt your dll application against (...) (25 years ago, 6-Mar-00, to lugnet.robotics.rcx.legos)

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