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Bug fix: Double free if no charset WCHAR_T is available. Coverity CID 12597.

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(previous was CID 12601)
This commit is contained in:
Thomas Schmitt 2015-10-08 19:35:22 +02:00
parent 7b7da47d86
commit fc448e09c9
1 changed files with 2 additions and 0 deletions
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2
libisofs/util.c
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@ -445,7 +445,9 @@ int str2ascii(const char *icharset, const char *input, char **output)
conv_ret = iso_iconv_open(&conv, "ASCII", "WCHAR_T", 0); conv_ret = iso_iconv_open(&conv, "ASCII", "WCHAR_T", 0);
if (conv_ret <= 0) { if (conv_ret <= 0) {
free(wsrc_); free(wsrc_);
wsrc_ = NULL;
free(ret_); free(ret_);
ret = ret_ = NULL;
} }
} else if (result != (int) ISO_CHARSET_CONV_ERROR) } else if (result != (int) ISO_CHARSET_CONV_ERROR)
return result; return result;