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Fix Bug #25294 LIST/NLST can cause segfault because ftp->data not cleaned properly

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This commit is contained in:
Sara Golemon 2003-09-09 21:12:49 +00:00
parent 5e40faa1d6
commit 4e6672eadd
1 changed files with 3 additions and 2 deletions
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5
ext/ftp/ftp.c
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@ -486,6 +486,7 @@ ftp_chdir(ftpbuf_t *ftp, const char *dir)
if (ftp->pwd) {
efree(ftp->pwd);
ftp->pwd = NULL;
}
if (!ftp_putcmd(ftp, "CWD", dir)) {
@ -509,6 +510,7 @@ ftp_cdup(ftpbuf_t *ftp)
if (ftp->pwd) {
efree(ftp->pwd);
ftp->pwd = NULL;
}
if (!ftp_putcmd(ftp, "CDUP", NULL)) {
@ -1662,8 +1664,7 @@ ftp_genlist(ftpbuf_t *ftp, const char *cmd, const char *path TSRMLS_DC)
return ret;
bail:
if (data)
ftp->data = data_close(ftp, data);
ftp->data = data_close(ftp, data);
fclose(tmpfp);
if (ret)
efree(ret);