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Fix memory leak in GetPrettyRRID

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This commit is contained in:
AJ Martinez 2023-03-28 03:07:52 -07:00
parent 86b6b2b1cd
commit 9a1de18491
1 changed files with 6 additions and 7 deletions
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13
src/k_profiles.c
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@ -595,9 +595,10 @@ boolean PR_IsLocalPlayerGuest(INT32 player)
return !(cv_lastprofile[player].value);
}
static char rrid_buf[256];
char *GetPrettyRRID(const unsigned char *bin, boolean brief)
{
char *out;
size_t i;
size_t len = 32;
@ -607,15 +608,13 @@ char *GetPrettyRRID(const unsigned char *bin, boolean brief)
if (bin == NULL || len == 0)
return NULL;
out = malloc(len*2 + 1);
for (i=0; i<len; i++)
{
out[i*2] = "0123456789ABCDEF"[bin[i] >> 4];
out[i*2+1] = "0123456789ABCDEF"[bin[i] & 0x0F];
rrid_buf[i*2] = "0123456789ABCDEF"[bin[i] >> 4];
rrid_buf[i*2+1] = "0123456789ABCDEF"[bin[i] & 0x0F];
}
out[len*2] = '\0';
rrid_buf[len*2] = '\0';
return out;
return rrid_buf;
}