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| author | Gaurav Gupta <g.gupta@samsung.com> | 2014-07-14 17:50:27 +0800 |
|---|---|---|
| committer | Daniel Veillard <veillard@redhat.com> | 2014-07-14 17:50:27 +0800 |
| commit | 1811add768cabe36f763c960a40698418c5cbe47 (patch) | |
| tree | daa5083c3c70884c5a87ab56f7c76946cf565dd7 /nanoftp.c | |
| parent | c836ba66e57d4d9f90f1dc7a827625c99622408f (diff) | |
| download | android_external_libxml2-1811add768cabe36f763c960a40698418c5cbe47.tar.gz android_external_libxml2-1811add768cabe36f763c960a40698418c5cbe47.tar.bz2 android_external_libxml2-1811add768cabe36f763c960a40698418c5cbe47.zip | |
Fix various Missing Null checks
For https://bugzilla.gnome.org/show_bug.cgi?id=732823
Diffstat (limited to 'nanoftp.c')
| -rw-r--r-- | nanoftp.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -1244,7 +1244,13 @@ xmlNanoFTPConnectTo(const char *server, int port) { if (port <= 0) return(NULL); ctxt = (xmlNanoFTPCtxtPtr) xmlNanoFTPNewCtxt(NULL); + if (ctxt == NULL) + return(NULL); ctxt->hostname = xmlMemStrdup(server); + if (ctxt->hostname == NULL) { + xmlNanoFTPFreeCtxt(ctxt); + return(NULL); + } if (port != 0) ctxt->port = port; res = xmlNanoFTPConnect(ctxt); @@ -1321,8 +1327,8 @@ xmlNanoFTPDele(void *ctx, const char *file) { int len; int res; - if ((ctxt == NULL) || (ctxt->controlFd == INVALID_SOCKET) || (file == NULL)) return(-1); - if (file == NULL) return (0); + if ((ctxt == NULL) || (ctxt->controlFd == INVALID_SOCKET) || + (file == NULL)) return(-1); /* * Expected response code for DELE: |