[PATCH] fixing crash in irmc.c when vcard=0
From: zheng wu <hidden>
Date: 2011-07-15 07:20:42
Subsystem:
the rest · Maintainer:
Linus Torvalds
When using sync profile, if getting the number of vcard is 0 in server,obexd will crash. The reason is that the null point is used in query_result of irmc.c.The patch is for fixing it. Signed-off-by: wu.zheng@intel.com --- plugins/irmc.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/plugins/irmc.c b/plugins/irmc.c
index 0fb92be..2ecae21 100644
--- a/plugins/irmc.c
+++ b/plugins/irmc.c@@ -167,6 +167,8 @@ static void query_result(const char *buffer, size_t bufsize, int vcards, else irmc->buffer = g_string_append(irmc->buffer, owner_vcard); + if (buffer == NULL) + goto finish; /* loop around buffer and add X-IRMC-LUID attribs */ s = buffer; while ((t = strstr(s, "UID:")) != NULL) {
@@ -189,7 +191,7 @@ static void query_result(const char *buffer, size_t bufsize, int vcards, } /* add remaining bit of buffer */ irmc->buffer = g_string_append(irmc->buffer, s); - +finish: obex_object_set_io_flags(irmc, G_IO_IN, 0); }
--
1.7.3.4