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| author | Peter Wu <peter@lekensteyn.nl> | 2014-07-06 15:34:38 +0200 |
|---|---|---|
| committer | Evan Huus <eapache@gmail.com> | 2014-07-06 23:00:40 +0000 |
| commit | f2b4daf4005d60eef7e34e2e6ebf4fe487d3c255 (patch) | |
| tree | 1fac15d7bcbc381c5e0a3a6602e7edd20e574e39 /plugins/mate/mate_runtime.c | |
| parent | ec6a22dc3ba8e2d438b34d892d6a40e1be2a28f2 (diff) | |
| download | wireshark-f2b4daf4005d60eef7e34e2e6ebf4fe487d3c255.tar.gz | |
Add printf-format annotations, fix garbage
The WRETH dissector showed up some garbage in the column display. Upon
further inspection, it turns out that the format string had a trailing
percent sign which caused (unsigned)-1 to be returned by
g_printf_string_upper_bound (in emem_strdup_vprintf). Then ep_alloc is
called with (unsigned)-1 + 1 = 0 memory, no wonder that garbage shows
up. ASAN could not even catch this error because EP is in charge of
this.
So, start adding G_GNUC_PRINTF annotations in each header that uses
the "fmt" or "format" paramters (grepped + awk). This revealed some
other errors. The NCP2222 dissector was missing a format string (not
a security vuln though).
Many dissectors used val_to_str with a constant (but empty) string,
these have been replaced by val_to_str_const. ASN.1 dissectors
were regenerated for this.
Minor: the mate plugin used "%X" instead of "%p" for a pointer type.
The ncp2222 dissector and wimax plugin gained modelines.
Change-Id: I7f3f6a3136116f9b251719830a39a7b21646f622
Reviewed-on: https://code.wireshark.org/review/2881
Reviewed-by: Evan Huus <eapache@gmail.com>
Diffstat (limited to 'plugins/mate/mate_runtime.c')
| -rw-r--r-- | plugins/mate/mate_runtime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mate/mate_runtime.c b/plugins/mate/mate_runtime.c index 5f8e42d82f..7951d2bec4 100644 --- a/plugins/mate/mate_runtime.c +++ b/plugins/mate/mate_runtime.c @@ -210,7 +210,7 @@ static mate_gop* new_gop(mate_cfg_gop* cfg, mate_pdu* pdu, gchar* key) { } static void adopt_gop(mate_gog* gog, mate_gop* gop) { - dbg_print (dbg_gog,5,dbg_facility,"adopt_gop: gog=%X gop=%X",gog,gop); + dbg_print (dbg_gog,5,dbg_facility,"adopt_gop: gog=%p gop=%p",gog,gop); gop->gog = gog; gop->next = NULL; |