nano-12/src/prompt.c

959     char *magichistory = NULL;
1044 		     * in magichistory. */
1047 			magichistory = mallocstrcpy(magichistory,
1082 		     * magichistory is set, save magichistory in
1085 			answer[0] == '\0' && magichistory != NULL) {
1086 			answer = mallocstrcpy(answer, magichistory);
1129      * free magichistory, if we need to. */
1133 	if (magichistory != NULL)
1134 	    free(magichistory);