tags 640498 + patch thanks On Mon, 2011-09-05 at 12:35 +0200, Paul Wise wrote:
> When I leave foxtrotgps open for a while without using it, I get a core > dump due to segfault, gdb backtrace below. I have foxtrotgps-dbg, > libcurl3-dbg, libglib2.0-0-dbg installed. I have attached my gconf > settings for foxtrotgps in case that is needed. After some more debugging, this seemed similar to #617647 so I tried a similar approach to fixing it. The attached patch seems to have fixed it for me after testing for a while. -- bye, pabs http://wiki.debian.org/PaulWise
Author: Paul Wise <p...@debian.org> Description: Tell libcurl not to use alarm() to timeout slow name-resolution, because that makes us crash (Closes: #640498). --- a/src/friends.c +++ b/src/friends.c @@ -263,6 +263,7 @@ curl_handle = curl_easy_init(); + curl_easy_setopt(curl_handle, CURLOPT_NOSIGNAL, 1); curl_easy_setopt(curl_handle, CURLOPT_URL, "http://www.tangogps.org/friends/update_pos.php";); curl_easy_setopt(curl_handle, CURLOPT_HTTPPOST, formdata); curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, cb_write_to_mem); @@ -448,6 +449,7 @@ if(curl) { + curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1); curl_easy_setopt(curl, CURLOPT_URL, "127.0.0.1/friends/update_position.php?lat=1&lon=1"); res = curl_easy_perform(curl); @@ -537,6 +539,7 @@ curl_handle = curl_easy_init(); + curl_easy_setopt(curl_handle, CURLOPT_NOSIGNAL, 1); curl_easy_setopt(curl_handle, CURLOPT_URL, "http://www.tangogps.org/friends/register_nick.php";); curl_easy_setopt(curl_handle, CURLOPT_HTTPPOST, formdata); curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, cb_write_to_mem); --- a/src/util.c +++ b/src/util.c @@ -104,6 +104,7 @@ curl_handle = curl_easy_init(); + curl_easy_setopt(curl_handle, CURLOPT_NOSIGNAL, 1); curl_easy_setopt(curl_handle, CURLOPT_URL, url); curl_easy_setopt(curl_handle, CURLOPT_HTTPPOST, formdata); curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, mycurl_write_to_mem_cb); @@ -159,6 +160,7 @@ curl_global_init(CURL_GLOBAL_ALL); curl_handle = curl_easy_init(); + curl_easy_setopt(curl_handle, CURLOPT_NOSIGNAL, 1); curl_easy_setopt(curl_handle, CURLOPT_URL, url); curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, mycurl_write_to_mem_cb); curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);
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