diff options
| author | Joerg Wunsch <joerg@FreeBSD.org> | 1996-09-01 16:37:00 +0000 |
|---|---|---|
| committer | Joerg Wunsch <joerg@FreeBSD.org> | 1996-09-01 16:37:00 +0000 |
| commit | b19d0e49c4262bc205536f2ba7f78a0a184f1814 (patch) | |
| tree | 391f39fa7b591c94f7a37107125523b934afab64 /comms/xcept | |
| parent | XCept - a decoder for the CEPT protocol as it is in use in the Btx (diff) | |
realloc()ing a just freed pointer is a bad idea.
Detected by: phkmalloc :-)
Notes
Notes:
svn path=/head/; revision=3732
Diffstat (limited to 'comms/xcept')
| -rw-r--r-- | comms/xcept/files/patch-af | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/comms/xcept/files/patch-af b/comms/xcept/files/patch-af new file mode 100644 index 000000000000..002dbba6106b --- /dev/null +++ b/comms/xcept/files/patch-af @@ -0,0 +1,10 @@ +--- xcept/script.c.orig Sun Sep 1 18:24:46 1996 ++++ xcept/script.c Sun Sep 1 18:32:08 1996 +@@ -809,7 +809,6 @@ + if(a->value == b->value) + return error("pc: %d - variables don't differ!\n",pc); + len = strlen(a->value) + strlen(b->value) + 1; +- free(a->value); + if(!(a->value = ralloc(a->value,len))) return errorp("realloc\n"); + strcat(a->value,b->value); + |