From 1d829d74e667262300a942b70ae0965578c86854 Mon Sep 17 00:00:00 2001
From: Tomas Janousek <tjanouse@redhat.com>
Date: Wed, 25 Jul 2007 11:33:40 +0200
Subject: [PATCH] Avoid reusing of va_list

This fixes https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=246219
(gpm uses variable argument lists incorrectly)

Signed-off-by: Tomas Janousek <tjanouse@redhat.com>
---
 src/report.c |   33 +++++++++++++++++++++++----------
 1 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/report.c b/src/report.c
index 9bfb9d9..80be414 100644
--- a/src/report.c
+++ b/src/report.c
@@ -72,9 +72,16 @@
 void gpm_report(int line, char *file, int stat, char *text, ... )
 {
    FILE *console = NULL;
-   va_list ap;
+   va_list ap, ap3;
+#ifdef HAVE_VSYSLOG
+   va_list ap2;
+#endif
 
    va_start(ap,text);
+   va_copy(ap3, ap);
+#ifdef HAVE_VSYSLOG
+   va_copy(ap2, ap);
+#endif
 
    switch(option.run_status) {
       /******************** STARTUP *****************/
@@ -83,7 +90,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_INFO:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_INFO | LOG_USER, GPM_STRING_INFO);
-               vsyslog(LOG_INFO | LOG_USER, text, ap);
+               vsyslog(LOG_INFO | LOG_USER, text, ap2);
 #endif               
                fprintf(stderr,GPM_STRING_INFO);
                vfprintf(stderr,text,ap);
@@ -93,7 +100,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_WARN:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_DAEMON | LOG_WARNING, GPM_STRING_WARN);
-               vsyslog(LOG_DAEMON | LOG_WARNING, text, ap);
+               vsyslog(LOG_DAEMON | LOG_WARNING, text, ap2);
 #endif               
                fprintf(stderr,GPM_STRING_WARN);
                vfprintf(stderr,text,ap);
@@ -103,7 +110,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_ERR:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_DAEMON | LOG_ERR, GPM_STRING_ERR);
-               vsyslog(LOG_DAEMON | LOG_ERR, text, ap);
+               vsyslog(LOG_DAEMON | LOG_ERR, text, ap2);
 #endif               
                fprintf(stderr,GPM_STRING_ERR);
                vfprintf(stderr,text,ap);
@@ -113,7 +120,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_OOPS:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_DAEMON | LOG_ERR, GPM_STRING_OOPS);
-               vsyslog(LOG_DAEMON | LOG_ERR, text, ap);
+               vsyslog(LOG_DAEMON | LOG_ERR, text, ap2);
 #endif               
                fprintf(stderr,GPM_STRING_OOPS);
                vfprintf(stderr,text,ap);
@@ -130,14 +137,14 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_INFO:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_INFO | LOG_USER, GPM_STRING_INFO);
-               vsyslog(LOG_INFO | LOG_USER, text, ap);
+               vsyslog(LOG_INFO | LOG_USER, text, ap2);
 #endif
                break;
 
             case GPM_STAT_WARN:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_DAEMON | LOG_WARNING, GPM_STRING_WARN);
-               vsyslog(LOG_DAEMON | LOG_WARNING, text, ap);
+               vsyslog(LOG_DAEMON | LOG_WARNING, text, ap2);
 #endif               
                if((console = fopen(GPM_SYS_CONSOLE,"a")) != NULL) {
                   fprintf(console,GPM_STRING_WARN);
@@ -150,7 +157,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_ERR:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_DAEMON | LOG_ERR, GPM_STRING_ERR);
-               vsyslog(LOG_DAEMON | LOG_ERR, text, ap);
+               vsyslog(LOG_DAEMON | LOG_ERR, text, ap2);
 #endif               
                if((console = fopen(GPM_SYS_CONSOLE,"a")) != NULL) {
                   fprintf(console,GPM_STRING_ERR);
@@ -161,7 +168,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
 
                if((console = fopen(option.consolename,"a")) != NULL) {
                   fprintf(console,GPM_STRING_ERR);
-                  vfprintf(console,text,ap);
+                  vfprintf(console,text,ap3);
                   fprintf(console,"\n");
                   fclose(console);
                }
@@ -170,7 +177,7 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
             case GPM_STAT_OOPS:
 #ifdef HAVE_VSYSLOG
                syslog(LOG_DAEMON | LOG_ERR, GPM_STRING_OOPS);
-               vsyslog(LOG_DAEMON | LOG_ERR, text, ap);
+               vsyslog(LOG_DAEMON | LOG_ERR, text, ap2);
 #endif               
                fprintf(stderr,GPM_STRING_OOPS);
                vfprintf(stderr,text,ap);
@@ -208,6 +215,12 @@ void gpm_report(int line, char *file, int stat, char *text, ... )
 
          break;
    } /* switch for current modus */
+
+   va_end(ap);
+   va_end(ap3);
+#ifdef HAVE_VSYSLOG
+   va_end(ap2);
+#endif
 } /* gpm_report */   
 
 
-- 
1.5.2.2

