Date: Fri, 2 Jan 2015 18:51:48 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r276554 - stable/9/lib/libc/regex Message-ID: <201501021851.t02Ipmlg074935@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: delphij Date: Fri Jan 2 18:51:47 2015 New Revision: 276554 URL: https://svnweb.freebsd.org/changeset/base/276554 Log: MFC r275930: Plug a memory leak. Obtained from: DragonFlyBSD (commit 5119ece) Modified: stable/9/lib/libc/regex/regcomp.c Directory Properties: stable/9/lib/libc/ (props changed) Modified: stable/9/lib/libc/regex/regcomp.c ============================================================================== --- stable/9/lib/libc/regex/regcomp.c Fri Jan 2 18:50:18 2015 (r276553) +++ stable/9/lib/libc/regex/regcomp.c Fri Jan 2 18:51:47 2015 (r276554) @@ -1699,8 +1699,10 @@ computematchjumps(struct parse *p, struc } g->matchjump = (int*) malloc(g->mlen * sizeof(unsigned int)); - if (g->matchjump == NULL) /* Not a fatal error */ + if (g->matchjump == NULL) { /* Not a fatal error */ + free(pmatches); return; + } /* Set maximum possible jump for each character in the pattern */ for (mindex = 0; mindex < g->mlen; mindex++)
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201501021851.t02Ipmlg074935>