kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-11-19 08:11:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

remove almost all of the checks of the result from ast_strdupa() or alloca().

Browse Source 
As it turns out, all of these checks were useless, because alloca will never
return NULL.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26451 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-05-10 13:22:15 +00:00
parent 8e897e1a53
commit 04ecb29d03
63 changed files with 283 additions and 523 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
dsp.c
View File

@@ -1444,19 +1444,13 @@ struct ast_frame *ast_dsp_process(struct ast_channel *chan, struct ast_dsp *dsp,
len = af->datalen / 2;
break;
case AST_FORMAT_ULAW:
if (!(shortdata = alloca(af->datalen * 2))) {
ast_log(LOG_WARNING, "Unable to allocate stack space for data: %s\n", strerror(errno));
return af;
}
for (x=0;x<len;x++)
shortdata = alloca(af->datalen * 2);
for (x = 0;x < len; x++)
shortdata[x] = AST_MULAW(odata[x]);
break;
case AST_FORMAT_ALAW:
if (!(shortdata = alloca(af->datalen * 2))) {
ast_log(LOG_WARNING, "Unable to allocate stack space for data: %s\n", strerror(errno));
return af;
}
for (x=0;x<len;x++)
shortdata = alloca(af->datalen * 2);
for (x = 0; x < len; x++)
shortdata[x] = AST_ALAW(odata[x]);
break;
default: