Date: Sat, 3 Sep 2011 21:28:26 +0000 (UTC) From: Christian Brueffer <brueffer@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r225370 - stable/7/bin/ed Message-ID: <201109032128.p83LSQqG062537@svn.freebsd.org>
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Author: brueffer Date: Sat Sep 3 21:28:26 2011 New Revision: 225370 URL: http://svn.freebsd.org/changeset/base/225370 Log: MFC: r225215 Fix memory leak in error cases. Modified: stable/7/bin/ed/buf.c Directory Properties: stable/7/bin/ed/ (props changed) Modified: stable/7/bin/ed/buf.c ============================================================================== --- stable/7/bin/ed/buf.c Sat Sep 3 20:46:30 2011 (r225369) +++ stable/7/bin/ed/buf.c Sat Sep 3 21:28:26 2011 (r225370) @@ -94,6 +94,7 @@ put_sbuf_line(const char *cs) ; if (s - cs >= LINECHARS) { errmsg = "line too long"; + free(lp); return NULL; } len = s - cs; @@ -102,6 +103,7 @@ put_sbuf_line(const char *cs) if (fseeko(sfp, (off_t)0, SEEK_END) < 0) { fprintf(stderr, "%s\n", strerror(errno)); errmsg = "cannot seek temp file"; + free(lp); return NULL; } sfseek = ftello(sfp); @@ -112,6 +114,7 @@ put_sbuf_line(const char *cs) sfseek = -1; fprintf(stderr, "%s\n", strerror(errno)); errmsg = "cannot write temp file"; + free(lp); return NULL; } lp->len = len;
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