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1. uninitialized var in encnames.c

   ma lz <ma100@hotmail.com> — 2026-01-15T08:00:50Z

   int
   pg_char_to_encoding(const char *name)
   {
   
       char        buff[NAMEDATALEN], // ------------------ UNINITIALIZED
   
   
       key = clean_encoding_name(name, buff);
   }
   
   
   static char *
   clean_encoding_name(const char *key, char *newkey)
   {
         const char *p;
         char     *np;
   
         for (p = key, np = newkey; *p != '\0'; p++)
         {
               if (isalnum((unsigned char) *p))
               {
                     if (*p >= 'A' && *p <= 'Z')
                           *np++ = *p + 'a' - 'A';
                     else
                           *np++ = *p;
               }
         }
         *np = '\0';
         return newkey;
   }
   
   

2. 回复: uninitialized var in encnames.c

   ma lz <ma100@hotmail.com> — 2026-01-15T08:06:00Z

   I've made a mistake, please ignore last mail
   
   ________________________________
   发件人: ma lz
   发送时间: 2026年1月15日 16:00
   收件人: pgsql-bugs@lists.postgresql.org <pgsql-bugs@lists.postgresql.org>
   主题: uninitialized var in encnames.c
   
   int
   pg_char_to_encoding(const char *name)
   {
   
       char        buff[NAMEDATALEN], // ------------------ UNINITIALIZED
   
   
       key = clean_encoding_name(name, buff);
   }
   
   
   static char *
   clean_encoding_name(const char *key, char *newkey)
   {
         const char *p;
         char     *np;
   
         for (p = key, np = newkey; *p != '\0'; p++)
         {
               if (isalnum((unsigned char) *p))
               {
                     if (*p >= 'A' && *p <= 'Z')
                           *np++ = *p + 'a' - 'A';
                     else
                           *np++ = *p;
               }
         }
         *np = '\0';
         return newkey;
   }