diff options
Diffstat (limited to 'network/remmina/patches/20120505a.patch')
| -rw-r--r-- | network/remmina/patches/20120505a.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/network/remmina/patches/20120505a.patch b/network/remmina/patches/20120505a.patch new file mode 100644 index 0000000000..64baac04fe --- /dev/null +++ b/network/remmina/patches/20120505a.patch @@ -0,0 +1,71 @@ +From 6ee2028996ee9d8802201e95f3cec56e2b307ddb Mon Sep 17 00:00:00 2001 +From: Jean-Louis Dupond <jean-louis@dupond.be> +Date: Sat, 5 May 2012 16:54:18 +0200 +Subject: [PATCH] Fix crashes in some cases + +--- + remmina-plugins/rdp/rdp_cliprdr.c | 19 +++++++++++++------ + 1 file changed, 13 insertions(+), 6 deletions(-) + +diff --git a/remmina-plugins/rdp/rdp_cliprdr.c b/remmina-plugins/rdp/rdp_cliprdr.c +index d84374e..772709c 100644 +--- a/remmina-plugins/rdp/rdp_cliprdr.c ++++ b/remmina-plugins/rdp/rdp_cliprdr.c +@@ -204,7 +204,7 @@ uint8* remmina_rdp_cliprdr_get_data(RemminaProtocolWidget* gp, uint32 format, in + g_printf("GetData: Requested Format: %#X\n", format); + rfContext* rfi = GET_DATA(gp); + GtkClipboard* clipboard; +- uint8* inbuf = (uint8*)""; ++ uint8* inbuf = NULL; + uint8* outbuf = NULL; + GdkPixbuf *image = NULL; + +@@ -223,10 +223,18 @@ uint8* remmina_rdp_cliprdr_get_data(RemminaProtocolWidget* gp, uint32 format, in + } + THREADS_LEAVE + ++ /* No data received, send nothing */ ++ if (inbuf == NULL && image == NULL) ++ { ++ g_printf("NO DATA RECEIVED\n"); ++ *size = 0; ++ return NULL; ++ } ++ ++ + if (format == CB_FORMAT_TEXT || format == CB_FORMAT_HTML || format == CB_FORMAT_UNICODETEXT) + { +- if (inbuf == NULL) +- inbuf = (uint8*)""; ++ *size = strlen((char*)inbuf); + inbuf = lf2crlf(inbuf, size); + if (format == CB_FORMAT_TEXT) + { +@@ -258,12 +266,14 @@ uint8* remmina_rdp_cliprdr_get_data(RemminaProtocolWidget* gp, uint32 format, in + gdk_pixbuf_save_to_buffer(image, &data, &buffersize, "png", NULL, NULL); + outbuf = (uint8*) xmalloc(buffersize); + memcpy(outbuf, data, buffersize); ++ *size = buffersize; + } + if (format == CB_FORMAT_JPEG) + { + gdk_pixbuf_save_to_buffer(image, &data, &buffersize, "jpeg", NULL, NULL); + outbuf = (uint8*) xmalloc(buffersize); + memcpy(outbuf, data, buffersize); ++ *size = buffersize; + } + if (format == CB_FORMAT_DIB) + { +@@ -276,9 +286,6 @@ uint8* remmina_rdp_cliprdr_get_data(RemminaProtocolWidget* gp, uint32 format, in + g_object_unref(image); + } + +- if (!outbuf) +- outbuf = (uint8*)""; +- + return outbuf; + } + +-- +1.7.10 + |