Summary: | ASTERISK-07376: dialling more than two * in a phone number causes a seg fault | ||
Reporter: | steve mcneill (steve_mcneill) | Labels: | |
Date Opened: | 2006-07-21 05:48:30 | Date Closed: | 2006-07-23 00:22:40 |
Priority: | Critical | Regression? | No |
Status: | Closed/Complete | Components: | Applications/app_directed_pickup |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ( 0) app_directed_pickup.diff ( 1) bt.txt | |
Description: | when dialling a phone number such as **3, asterisk seg faults ****** ADDITIONAL INFORMATION ****** [New Thread -1216250960 (LWP 5087)] -- Executing [***3@from-internal:1] Pickup("SIP/5001-09cfa2d0", "*3") in new stack [New Thread -1216517200 (LWP 5088)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1216250960 (LWP 5087)] 0x00573c40 in pickup_exec (chan=0x9cfe1a0, data=0xb7815030) at app_directed_pickup.c:86 86 if (!strcmp(context, PICKUPMARK)) { (gdb) bt #0 0x00573c40 in pickup_exec (chan=0x9cfe1a0, data=0xb7815030) at app_directed_pickup.c:86 #1 0x0807cec6 in pbx_extension_helper (c=0x9cfe1a0, con=Variable "con" is not available. ) at pbx.c:505 #2 0x0807e1af in __ast_pbx_run (c=0x9cfe1a0) at pbx.c:2155 #3 0x0808003e in pbx_thread (data=0x9cfe1a0) at pbx.c:2466 #4 0x080c4245 in dummy_start (data=0x40404040) at utils.c:528 ASTERISK-1 0x008a1371 in start_thread () from /lib/tls/libpthread.so.0 ASTERISK-2 0x007a29be in clone () from /lib/tls/libc.so.6 | ||
Comments: | By: Serge Vecher (serge-v) 2006-07-21 09:00:10 was Asterisk built with DONT OPTIMIZE option in menuselect? If not, please redo the backtrace and _attach_ to the report. Thanks. By: steve mcneill (steve_mcneill) 2006-07-22 20:50:04 no options were selected under "compiler flags" attached the backtrace as requested. thanks, steve. By: Anthony LaMantia (alamantia) 2006-07-23 00:13:50 there was bad use of the unchecked pointer "context" after a strchr. By: Russell Bryant (russell) 2006-07-23 00:22:39 fixed in the trunk in revision 38118, but with my own patch alamantia: In the future, for us to be able to even look at your patch, you must have a disclaimer on file with Digium and also note in the bug report. Thanks! |