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Revert "Xext: xf86bigfont: split reply header and payload"

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This commit doesn't compile, but wasn't noticed since xf86bigfont
isn't enabled by default, so wasn't being built in our CI builds.
(The ".type = X_Reply;" line needs to end with a , not a ;)

This reverts commit b5a3ac9527.

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2053>
This commit is contained in:
Alan Coopersmith 2025-08-10 09:05:19 -07:00
parent 061690c2e6
commit cbe118373d
1 changed files with 50 additions and 52 deletions
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102
Xext/xf86bigfont.c
View file

@ -530,59 +530,60 @@ ProcXF86BigfontQueryFont(ClientPtr client)
{
int nfontprops = pFont->info.nprops;
int rlength = nfontprops * sizeof(xFontProp)
int rlength = sizeof(xXF86BigfontQueryFontReply)
+ nfontprops * sizeof(xFontProp)
+ (nCharInfos > 0 && shmid == -1
? nUniqCharInfos * sizeof(xCharInfo)
+ (nCharInfos + 1) / 2 * 2 * sizeof(CARD16)
: 0);
xXF86BigfontQueryFontReply *reply = calloc(1, rlength);
char *p;
xXF86BigfontQueryFontReply rep = {
.type = X_Reply;
.length = bytes_to_int32(buflength),
.sequenceNumber = client->sequence,
.minBounds = pFont->info.ink_minbounds,
.maxBounds = pFont->info.ink_maxbounds,
.minCharOrByte2 = pFont->info.firstCol,
.maxCharOrByte2 = pFont->info.lastCol,
.defaultChar = pFont->info.defaultCh,
.nFontProps = pFont->info.nprops,
.drawDirection = pFont->info.drawDirection,
.minByte1 = pFont->info.firstRow,
.maxByte1 = pFont->info.lastRow,
.allCharsExist = pFont->info.allExist,
.fontAscent = pFont->info.fontAscent,
.fontDescent = pFont->info.fontDescent,
.nCharInfos = nCharInfos,
.nUniqCharInfos = nUniqCharInfos,
.shmid = shmid,
};
if (!reply) {
if (nCharInfos > 0) {
if (shmid == -1)
free(pIndex2UniqIndex);
if (!pDesc)
free(pCI);
}
return BadAlloc;
}
reply->type = X_Reply;
reply->length = bytes_to_int32(rlength - sizeof(xGenericReply));
reply->sequenceNumber = client->sequence;
reply->minBounds = pFont->info.ink_minbounds;
reply->maxBounds = pFont->info.ink_maxbounds;
reply->minCharOrByte2 = pFont->info.firstCol;
reply->maxCharOrByte2 = pFont->info.lastCol;
reply->defaultChar = pFont->info.defaultCh;
reply->nFontProps = pFont->info.nprops;
reply->drawDirection = pFont->info.drawDirection;
reply->minByte1 = pFont->info.firstRow;
reply->maxByte1 = pFont->info.lastRow;
reply->allCharsExist = pFont->info.allExist;
reply->fontAscent = pFont->info.fontAscent;
reply->fontDescent = pFont->info.fontDescent;
reply->nCharInfos = nCharInfos;
reply->nUniqCharInfos = nUniqCharInfos;
reply->shmid = shmid;
reply->shmsegoffset = 0;
if (client->swapped) {
swaps(&rep.sequenceNumber);
swapl(&rep.length);
swapCharInfo(&rep.minBounds);
swapCharInfo(&rep.maxBounds);
swaps(&rep.minCharOrByte2);
swaps(&rep.maxCharOrByte2);
swaps(&rep.defaultChar);
swaps(&rep.nFontProps);
swaps(&rep.fontAscent);
swaps(&rep.fontDescent);
swapl(&rep.nCharInfos);
swapl(&rep.nUniqCharInfos);
swapl(&rep.shmid);
swapl(&rep.shmsegoffset);
swaps(&reply->sequenceNumber);
swapl(&reply->length);
swapCharInfo(&reply->minBounds);
swapCharInfo(&reply->maxBounds);
swaps(&reply->minCharOrByte2);
swaps(&reply->maxCharOrByte2);
swaps(&reply->defaultChar);
swaps(&reply->nFontProps);
swaps(&reply->fontAscent);
swaps(&reply->fontDescent);
swapl(&reply->nCharInfos);
swapl(&reply->nUniqCharInfos);
swapl(&reply->shmid);
swapl(&reply->shmsegoffset);
}
int rc = Success;
char *buf = calloc(1, rlength);
if (!buf) {
rc = BadAlloc;
goto out;
}
char *p = buf;
p = (char *) &reply[1];
{
FontPropPtr pFP;
xFontProp *prFP;
@ -618,18 +619,15 @@ ProcXF86BigfontQueryFont(ClientPtr client)
}
}
}
WriteToClient(client, sizeof(xXF86BigfontQueryFontReply), &rep);
WriteToClient(client, rlength, buf);
free(buf);
out:
WriteToClient(client, rlength, reply);
free(reply);
if (nCharInfos > 0) {
if (shmid == -1)
free(pIndex2UniqIndex);
if (!pDesc)
free(pCI);
}
return rc;
return Success;
}
}