Author: ngie
Date: Wed Oct 21 11:38:48 2015
New Revision: 289687
URL: https://svnweb.freebsd.org/changeset/base/289687
Log:
Free buffer before returning from cd9660_write_path_table to avoid
leaking it after returning from the function
MFC after: 1 week
PR: 203647
Submitted by: Thomas Schmitt <scdbac...@gmx.net>
Coverity CID: 978431
Sponsored by: EMC / Isilon Storage Division
Modified:
head/usr.sbin/makefs/cd9660/cd9660_write.c
Modified: head/usr.sbin/makefs/cd9660/cd9660_write.c
==============================================================================
--- head/usr.sbin/makefs/cd9660/cd9660_write.c Wed Oct 21 10:44:07 2015
(r289686)
+++ head/usr.sbin/makefs/cd9660/cd9660_write.c Wed Oct 21 11:38:48 2015
(r289687)
@@ -165,7 +165,7 @@ cd9660_write_path_table(FILE *fd, off_t
diskStructure.pathTableLength);
unsigned char *buffer;
unsigned char *buffer_head;
- int len;
+ int len, ret;
path_table_entry temp_entry;
cd9660node *ptcur;
@@ -213,8 +213,10 @@ cd9660_write_path_table(FILE *fd, off_t
ptcur = ptcur->ptnext;
}
- return cd9660_write_filedata(fd, sector, buffer_head,
+ ret = cd9660_write_filedata(fd, sector, buffer_head,
path_table_sectors);
+ free(buffer);
+ return ret;
}
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