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--- corkscrew.c.orig 2001-08-23 20:27:32.000000000 +0200
+++ corkscrew.c 2010-08-21 10:26:23.000000000 +0200
@@ -201,9 +201,8 @@
fprintf(stderr, "Error opening %s: %s\n", argv[5], strerror(errno));
exit(-1);
} else {
- char line[4096];
- fscanf(fp, "%s", line);
- up = malloc(sizeof(line));
+ char line[1024];
+ fscanf(fp, "%1023s", line);
up = line;
fclose(fp);
}
@@ -249,11 +248,12 @@
/* there's probably a better way to do this */
if (setup == 0) {
if (FD_ISSET(csock, &rfd)) {
- len = read(csock, buffer, sizeof(buffer));
+ len = read(csock, buffer, sizeof(buffer) -1);
if (len<=0)
break;
else {
- sscanf(buffer,"%s%d%[^\n]",version,&code,descr);
+ buffer[len] = '\0';
+ sscanf(buffer,"%256s%3d%[^\n]",version,&code,descr);
if ((strncmp(version,"HTTP/",5) == 0) && (code >= 200) && (code < 300))
setup = 1;
else {