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telnet: fix "cast increases required alignment of target type"

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This commit is contained in:
Daniel Stenberg
2014-12-11 09:15:04 +01:00
parent f4b5f8cdf0
commit 2f5c70b2b0
1 changed files with 3 additions and 4 deletions
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7
lib/telnet.c
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@@ -710,7 +710,6 @@ static void printsub(struct SessionHandle *data,
size_t length) /* length of suboption data */ size_t length) /* length of suboption data */
{ {
unsigned int i = 0; unsigned int i = 0;
unsigned short *pval;
if(data->set.verbose) { if(data->set.verbose) {
if(direction) { if(direction) {
@@ -763,9 +762,9 @@ static void printsub(struct SessionHandle *data,
switch(pointer[0]) { switch(pointer[0]) {
case CURL_TELOPT_NAWS: case CURL_TELOPT_NAWS:
pval = (unsigned short*)(pointer+1); if(length > 4)
infof(data, "Width: %hu ; Height: %hu", infof(data, "Width: %hu ; Height: %hu", (pointer[1]<<8) | pointer[2],
ntohs(pval[0]), ntohs(pval[1])); (pointer[3]<<8) | pointer[4]);
break; break;
default: default:
switch(pointer[1]) { switch(pointer[1]) {