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Chat drawing memory leak fix from SRB2 repo

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Hannu Hanhi 2020-01-31 23:04:45 +02:00 committed by Steel Titanium
parent e276faf819
commit b9e008c8bf
1 changed files with 9 additions and 3 deletions
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12
src/hu_stuff.c
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@ -1482,7 +1482,7 @@ static void HU_drawMiniChat(void)
for (; i>0; i--)
{
const char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i-1]);
char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i-1]);
size_t j = 0;
INT32 linescount = 0;
@ -1524,6 +1524,8 @@ static void HU_drawMiniChat(void)
dy = 0;
dx = 0;
msglines += linescount+1;
if (msg)
Z_Free(msg);
}
y = chaty - charheight*(msglines+1);
@ -1550,7 +1552,7 @@ static void HU_drawMiniChat(void)
INT32 timer = ((cv_chattime.value*TICRATE)-chat_timers[i]) - cv_chattime.value*TICRATE+9; // see below...
INT32 transflag = (timer >= 0 && timer <= 9) ? (timer*V_10TRANS) : 0; // you can make bad jokes out of this one.
size_t j = 0;
const char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i]); // get the current message, and word wrap it.
char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_mini[i]); // get the current message, and word wrap it.
UINT8 *colormap = NULL;
while(msg[j]) // iterate through msg
@ -1596,6 +1598,8 @@ static void HU_drawMiniChat(void)
}
dy += charheight;
dx = 0;
if (msg)
Z_Free(msg);
}
// decrement addy and make that shit smooth:
@ -1651,7 +1655,7 @@ static void HU_drawChatLog(INT32 offset)
{
INT32 clrflag = 0;
INT32 j = 0;
const char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_log[i]); // get the current message, and word wrap it.
char *msg = CHAT_WordWrap(x+2, boxw-(charwidth*2), V_SNAPTOBOTTOM|V_SNAPTOLEFT|V_ALLOWLOWERCASE, chat_log[i]); // get the current message, and word wrap it.
UINT8 *colormap = NULL;
while(msg[j]) // iterate through msg
{
@ -1691,6 +1695,8 @@ static void HU_drawChatLog(INT32 offset)
}
dy += charheight;
dx = 0;
if (msg)
Z_Free(msg);
}