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librfb: don't leak password on error

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This commit is contained in:
Stefan Kost 2011-05-20 00:16:00 +03:00
parent f54458a7ba
commit ed42bca0dd
1 changed files with 4 additions and 1 deletions
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5
gst/librfb/vncauth.c
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@ -96,15 +96,18 @@ vncDecryptPasswdFromFile (char *fname)
{ {
FILE *fp; FILE *fp;
int32_t i, ch; int32_t i, ch;
unsigned char *passwd = (unsigned char *) malloc (9); unsigned char *passwd;
if ((fp = fopen (fname, "r")) == NULL) if ((fp = fopen (fname, "r")) == NULL)
return NULL; return NULL;
passwd = (unsigned char *) malloc (9);
for (i = 0; i < 8; i++) { for (i = 0; i < 8; i++) {
ch = getc (fp); ch = getc (fp);
if (ch == EOF) { if (ch == EOF) {
fclose (fp); fclose (fp);
free (passwd);
return NULL; return NULL;
} }
passwd[i] = ch; passwd[i] = ch;