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| author | Stig Bjørlykke <stig@bjorlykke.org> | 2009-10-01 14:38:37 +0000 |
|---|---|---|
| committer | Stig Bjørlykke <stig@bjorlykke.org> | 2009-10-01 14:38:37 +0000 |
| commit | 9a0714cfed522249a408ddcb90574f6119a54a21 (patch) | |
| tree | d896b6c8094939db96358c99b438430945ae3969 /epan/req_resp_hdrs.c | |
| parent | 8537091ce8c4c192289411d5af87781b56814457 (diff) | |
| download | wireshark-9a0714cfed522249a408ddcb90574f6119a54a21.tar.gz | |
Fixed input argument for sscanf "%x" (shall be unsigned int).
Check that this value has been set.
svn path=/trunk/; revision=30233
Diffstat (limited to 'epan/req_resp_hdrs.c')
| -rw-r--r-- | epan/req_resp_hdrs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/epan/req_resp_hdrs.c b/epan/req_resp_hdrs.c index d6f13293a2..eda4319830 100644 --- a/epan/req_resp_hdrs.c +++ b/epan/req_resp_hdrs.c @@ -258,8 +258,8 @@ req_resp_hdrs_do_reassembly(tvbuff_t *tvb, const int offset, packet_info *pinfo, gboolean done_chunking = FALSE; while (!done_chunking) { - gint chunk_size = 0; - gint chunk_offset = 0; + guint chunk_size = 0; + gint chunk_offset = 0; gchar *chunk_string = NULL; gchar *c = NULL; @@ -299,8 +299,7 @@ req_resp_hdrs_do_reassembly(tvbuff_t *tvb, const int offset, packet_info *pinfo, *c = '\0'; } - if ((sscanf(chunk_string, "%x", - &chunk_size) < 0) || chunk_size < 0) { + if (sscanf(chunk_string, "%x", &chunk_size) < 1) { /* We couldn't get the chunk size, * so stop trying. */ |