Date: Fri, 21 Jan 2011 12:39:28 +0000 (UTC) From: Dag-Erling Smorgrav <des@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r217691 - user/des/svnsup/lib/libsvnsup Message-ID: <201101211239.p0LCdS38052525@svn.freebsd.org>
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Author: des Date: Fri Jan 21 12:39:28 2011 New Revision: 217691 URL: http://svn.freebsd.org/changeset/base/217691 Log: Check return value from vasprintf(3). Modified: user/des/svnsup/lib/libsvnsup/svnsup_delta.c Modified: user/des/svnsup/lib/libsvnsup/svnsup_delta.c ============================================================================== --- user/des/svnsup/lib/libsvnsup/svnsup_delta.c Fri Jan 21 12:37:21 2011 (r217690) +++ user/des/svnsup/lib/libsvnsup/svnsup_delta.c Fri Jan 21 12:39:28 2011 (r217691) @@ -163,13 +163,16 @@ svnsup_delta_meta(svnsup_delta_t sd, con { va_list ap; char *value; + int ret; assert(sd != NULL); assert(key != NULL); assert(fmt != NULL); va_start(ap, fmt); - vasprintf(&value, fmt, ap); + ret = vasprintf(&value, fmt, ap); va_end(ap); + if (ret == -1) + return (SVNSUP_ERR_MEMORY); fprintf(sd->f, "@meta "); svnsup_string_fencode(sd->f, key); fprintf(sd->f, " ");
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