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check for malloc failure

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This commit is contained in:
Bill Currie 2001-10-23 17:35:46 +00:00
parent bf309fb554
commit fedea4a5e1
1 changed files with 2 additions and 0 deletions
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2
libs/util/msg.c
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@ -287,6 +287,8 @@ MSG_ReadString (msg_t *msg)
msg->badread_string = malloc (len + 1); msg->badread_string = malloc (len + 1);
msg->badread_string_size = len + 1; msg->badread_string_size = len + 1;
} }
if (!msg->badread_string)
Sys_Error ("MSG_ReadString: out of memory\n");
strncpy (msg->badread_string, string, len); strncpy (msg->badread_string, string, len);
msg->badread_string[len] = 0; msg->badread_string[len] = 0;
return msg->badread_string; return msg->badread_string;