ExternalVendorCode/serval-dna
1
0
Fork 0
mirror of https://github.com/servalproject/serval-dna.git synced 2025-01-29 15:43:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Prevent crash if dumping buffer contents

Browse Source
This commit is contained in:
Jeremy Lakeman 2013-08-30 15:10:54 +09:30
parent 572d7c2b5d
commit abdd3e12c9
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
overlay_buffer.c
View File

@ -504,9 +504,10 @@ int asprintable(int c)
return c;
}
int ob_dump(struct overlay_buffer *b,char *desc)
int ob_dump(struct overlay_buffer *b, char *desc)
{
DEBUGF("overlay_buffer '%s' at %p : position=%d, size=%d", desc, b, b->position, b->sizeLimit);
dump(NULL, b->bytes, b->sizeLimit>b->position?b->sizeLimit:b->position);
DEBUGF("overlay_buffer '%s' at %p (%p) : position=%d, size=%d", desc, b, b->bytes, b->position, b->sizeLimit);
if (b->bytes && (b->position || b->sizeLimit))
dump(desc, b->bytes, b->position?b->position:b->sizeLimit);
return 0;
}