colin/ModemManager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wmc: increase estimate decapsulation buffer size

Browse Source 
(dcbw)
Some packets are much larger and require a lot more escaping than
we thought so we need larger buffers here to be able to handle
all packets.  In this case, SMS receipt.
This commit is contained in:
M. I. Spozta
2012-03-22 11:34:39 -05:00
committed by Dan Williams
parent c5a6e1fcab
commit ac92ac7498
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libwmc/src/utils.c
View File

@@ -254,7 +254,7 @@ uml290_wmc_encapsulate (char *inbuf,
estimated_out_len = cmd_len + strlen (AT_WMC_PREFIX); estimated_out_len = cmd_len + strlen (AT_WMC_PREFIX);
estimated_out_len += 3; /* CRC + trailer */ estimated_out_len += 3; /* CRC + trailer */
estimated_out_len += cmd_len * 1.3; /* escaping */ estimated_out_len += cmd_len * 2; /* escaping */
wmc_return_val_if_fail (outbuf_len > estimated_out_len, 0); wmc_return_val_if_fail (outbuf_len > estimated_out_len, 0);
memcpy (outbuf, AT_WMC_PREFIX, strlen (AT_WMC_PREFIX)); memcpy (outbuf, AT_WMC_PREFIX, strlen (AT_WMC_PREFIX));