Re: [pacman-dev] [PATCH] Prevent warnings with unchecked asprintf and FORTIFY_SOURCE

28 Jun 2010

On Sun, Jun 27, 2010 at 9:26 PM, Andres P <aepd87@gmail.com> wrote:
...
 src/pacman/util.c |   33 ++++++++++++++++++++++-----------
 1 files changed, 22 insertions(+), 11 deletions(-)

diff --git a/src/pacman/util.c b/src/pacman/util.c
index de1b162..1b2f451 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -44,6 +44,17 @@
 #include "conf.h"
 #include "callback.h"
+/* error handling in a single fn please */
+void vw_asprintf(char **str, const char *fmt, ...)
+{
+       va_list args;
+       va_start(args, fmt);
+       if(vasprintf(str, fmt, args) != 0) {
err, == -1

Andres P

    