sysmocom
/
pjproject
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed ticket #310: Memory alignment problem in pool_buf (thanks Esbjörn Dominique) 

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1316 74dad513-b988-da41-8d7b-12977e46ad98
This commit is contained in:
Benny Prijono 2007-05-29 11:33:13 +00:00
parent a13314ab8d
commit 92807829bc
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
pjlib/src/pj/pool_buf.c
View File

@ -81,6 +81,7 @@ PJ_DEF(pj_pool_t*) pj_pool_create_on_buf(const char *name,
pj_size_t size)
{
struct creation_param param;
long align_diff;
PJ_ASSERT_RETURN(buf && size, NULL);
@ -90,6 +91,14 @@ PJ_DEF(pj_pool_t*) pj_pool_create_on_buf(const char *name,
is_initialized = 1;
}
/* Check and align buffer */
align_diff = (long)buf;
if (align_diff & (PJ_POOL_ALIGNMENT-1)) {
align_diff &= (PJ_POOL_ALIGNMENT-1);
buf = (void*) (((char*)buf) + align_diff);
size -= align_diff;
}
param.stack_buf = buf;
param.size = size;
pj_thread_local_set(tls, &param);