Index: kdepim/korganizer/komailclient.cpp
diff -u kdepim/korganizer/komailclient.cpp:1.18 kdepim/korganizer/komailclient.cpp:1.18.2.1
--- kdepim/korganizer/komailclient.cpp:1.18     Sun May  6 20:57:36 2001
+++ kdepim/korganizer/komailclient.cpp  Fri Dec  6 18:35:26 2002
@@ -14,6 +14,7 @@
#include <kurl.h>
#include <kapp.h>
#include <dcopclient.h>
+#include <kprocess.h>

#include "version.h"
#include "event.h"
@@ -67,17 +68,16 @@
      command = KStandardDirs::findExe(QString::fromLatin1("mail"));
      if (command.isNull()) return false; // give up

-      command.append(QString::fromLatin1(" -s \x22"));
-      command.append(subject);
-      command.append(QString::fromLatin1("\x22"));
+      command.append(QString::fromLatin1(" -s "));
+      command.append(KShellProcess::quote(subject));

      if (bcc) {
        command.append(QString::fromLatin1(" -b "));
-        command.append(from);
+        command.append(KShellProcess::quote(from));
      }

      command.append(" ");
-      command.append(to);
+      command.append(KShellProcess::quote(to));

      needHeaders = false;
    }
Index: kdepim/kpilot/conduits/popmail/parsedate.c
diff -u kdepim/kpilot/conduits/popmail/parsedate.c:1.4 kdepim/kpilot/conduits/popmail/parsedate.c:1.4.6.3
--- kdepim/kpilot/conduits/popmail/parsedate.c:1.4      Fri Jul 28 01:07:16 2000
+++ kdepim/kpilot/conduits/popmail/parsedate.c  Thu Dec  5 19:34:09 2002
@@ -1676,7 +1676,7 @@
    for ( ; ; ) {
       (void)printf("\t> ");
       (void)fflush(stdout);
-       if (gets(buff) == NULL || buff[0] == '\n')
+       if (fgets(stdin,buff,sizeof(buff)-1) == NULL || buff[0] == '\n')
           break;
#if YYDEBUG
       if (strcmp(buff, "yydebug") == 0) {
Index: kdepim/libical/src/libicalss/icalfileset.c
diff -u kdepim/libical/src/libicalss/icalfileset.c:1.5 kdepim/libical/src/libicalss/icalfileset.c:1.5.2.1
--- kdepim/libical/src/libicalss/icalfileset.c:1.5      Wed Apr 11 17:37:32 2001
+++ kdepim/libical/src/libicalss/icalfileset.c  Fri Dec  6 17:16:04 2002
@@ -282,12 +282,6 @@

}

-#ifdef ICAL_SAFESAVES
-int icalfileset_safe_saves=1;
-#else
-int icalfileset_safe_saves=0;
-#endif
-
icalerrorenum icalfileset_commit(icalfileset* cluster)
{
    char tmp[ICAL_PATH_MAX];
@@ -306,15 +300,6 @@
       return ICAL_NO_ERROR;
    }

-    if(icalfileset_safe_saves == 1){
-       snprintf(tmp,ICAL_PATH_MAX,"cp %s %s.bak",impl->path,impl->path);
-
-       if(system(tmp) < 0){
-           icalerror_set_errno(ICAL_FILE_ERROR);
-           return ICAL_FILE_ERROR;
-       }
-    }
-
    if(lseek(impl->fd,SEEK_SET,0) < 0){
       icalerror_set_errno(ICAL_FILE_ERROR);
       return ICAL_FILE_ERROR;
Index: kdepim/libical/src/test/regression.c
diff -u kdepim/libical/src/test/regression.c:1.4 kdepim/libical/src/test/regression.c:1.4.2.1
--- kdepim/libical/src/test/regression.c:1.4    Wed Apr 11 17:37:32 2001
+++ kdepim/libical/src/test/regression.c        Fri Dec  6 18:25:09 2002
@@ -2863,8 +2863,6 @@
    struct icaldurationtype d;
    int i;
    int final,sec;
-
-    icalfileset_safe_saves = 1;

    icalerror_clear_errno();

Index: libical/icalmime.c
===================================================================
RCS file: /home/kde/kdepim/libical/src/libical/icalmime.c,v
retrieving revision 1.4
diff -u -r1.4 icalmime.c
--- kdepim/libical/src/libical/icalmime.c       11 Apr 2001 15:37:32 -0000      1.4
+++ kdepim/libical/src/libical/icalmime.c       15 Dec 2002 21:58:11 -0000
@@ -206,7 +206,7 @@

       if(parts[i].header.error!=SSPM_NO_ERROR){
-           char *str;
-           char* temp[256];
+           const char *str = "Unknown error";
+           char temp[256];

           if(parts[i].header.error==SSPM_UNEXPECTED_BOUNDARY_ERROR){
               str = "Got an unexpected boundary, possibly due to a MIME header for a MULTIPART part that is missing the Content-Type line";
@@ -227,16 +227,16 @@
           }

           if(parts[i].header.error_text != 0){
-               snprintf((char*)temp,256,
+               snprintf(temp,sizeof(temp),
                        "%s: %s",str,parts[i].header.error_text);
           } else {
-               strcpy((char*)temp,str);
+               strcpy(temp,str);
           }

           icalcomponent_add_property
               (comp,
                icalproperty_vanew_xlicerror(
-                    (char*)temp,
+                    temp,
                    icalparameter_new_xlicerrortype(
                        ICAL_XLICERRORTYPE_MIMEPARSEERROR),
                    0));
Index: libical/icalparameter.c
===================================================================
RCS file: /home/kde/kdepim/libical/src/libical/icalparameter.c,v
retrieving revision 1.4
diff -u -r1.4 icalparameter.c
--- kdepim/libical/src/libical/icalparameter.c  11 Apr 2001 15:37:32 -0000      1.4
+++ kdepim/libical/src/libical/icalparameter.c  15 Dec 2002 21:58:11 -0000
@@ -257,7 +257,7 @@
    /* Now, copy the buffer to a tmp_buffer, which is safe to give to
       the caller without worring about de-allocating it. */

-    out_buf = icalmemory_tmp_buffer(strlen(buf));
+    out_buf = icalmemory_tmp_buffer(strlen(buf)+1);
    strcpy(out_buf, buf);

    icalmemory_free_buffer(buf);
Index: libical/sspm.c
===================================================================
RCS file: /home/kde/kdepim/libical/src/libical/sspm.c,v
retrieving revision 1.4
diff -u -r1.4 sspm.c
--- kdepim/libical/src/libical/sspm.c   11 Apr 2001 15:37:32 -0000      1.4
+++ kdepim/libical/src/libical/sspm.c   15 Dec 2002 21:58:12 -0000
@@ -948,7 +948,8 @@

               assert(strlen(buf) < BUF_SIZE);

-               strcpy(header_lines[current_line],buf);
+               strncpy(header_lines[current_line],buf,BUF_SIZE);
+               header_lines[current_line][BUF_SIZE-1] = '\0';

               break;
           }
@@ -984,7 +984,7 @@

               assert( strlen(buf_start) + strlen(last_line) < BUF_SIZE);

-               strcat(last_line,buf_start);
+               strncat(last_line,buf_start, BUF_SIZE-strlen(last_line)-1);

               break;
           }
Index: libicalvcal/vobject.c
===================================================================
RCS file: /home/kde/kdepim/libical/src/libicalvcal/vobject.c,v
retrieving revision 1.1
diff -u -r1.1 vobject.c
--- kdepim/libical/src/libicalvcal/vobject.c    1 Jan 2001 15:37:08 -0000       1.1
+++ kdepim/libical/src/libicalvcal/vobject.c    15 Dec 2002 21:58:12 -0000
@@ -1247,9 +1247,10 @@
    char buf2[256];
    strcpy(buf1,NAME_OF(o));
    while ((o=isAPropertyOf(o,VCGroupingProp)) != 0) {
-       strcpy(buf2,STRINGZ_VALUE_OF(o));
-       strcat(buf2,".");
-       strcat(buf2,buf1);
+       strncpy(buf2,STRINGZ_VALUE_OF(o), sizeof(buf2));
+       buf2[sizeof(buf2)-1] = '\0';
+       strncat(buf2,".", sizeof(buf2)-strlen(buf2)-1);
+       strncat(buf2,buf1, sizeof(buf2)-strlen(buf2)-1);
       strcpy(buf1,buf2);
       }
    appendsOFile(fp,buf1);
Index: versit/vobject.c
===================================================================
RCS file: /home/kde/kdepim/libkcal/versit/vobject.c,v
retrieving revision 1.1
diff -u -r1.1 vobject.c
--- kdepim/libkcal/versit/vobject.c     18 Apr 2001 23:28:58 -0000      1.1
+++ kdepim/libkcal/versit/vobject.c     15 Dec 2002 21:52:11 -0000
@@ -1226,9 +1226,10 @@
    char buf2[256];
    strcpy(buf1,NAME_OF(o));
    while ((o=isAPropertyOf(o,VCGroupingProp)) != 0) {
-       strcpy(buf2,STRINGZ_VALUE_OF(o));
-       strcat(buf2,".");
-       strcat(buf2,buf1);
+       strncpy(buf2,STRINGZ_VALUE_OF(o),sizeof(buf2));
+       buf2[sizeof(buf2)] = '\0';
+       strncat(buf2,".",sizeof(buf2)-strlen(buf2)-1);
+       strncat(buf2,buf1,sizeof(buf2)-strlen(buf2)-1);
       strcpy(buf1,buf2);
       }
    appendsOFile(fp,buf1);

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