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Replace all alloca()s with malloc()

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david parsons
2008-03-13 16:49:46 -07:00
parent da2bb58c4f
commit 41c153a48a
3 changed files with 30 additions and 18 deletions
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theme.c
+6 -2
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@@ -134,7 +134,8 @@ open_template(char *template)
szcwd = root ? 1 + strlen(root) : 2;
cwd = alloca(szcwd);
if ( (cwd = malloc(szcwd)) == 0 )
return 0;
while ( !(ret = fopen(template, "r")) ) {
if ( getcwd(cwd, szcwd) == 0 ) {
@@ -151,6 +152,7 @@ open_template(char *template)
up: if ( chdir("..") == -1 )
break;
}
free(cwd);
popd(here);
return ret;
} /* open_template */
@@ -516,7 +518,9 @@ char **argv;
if ( argc > 0 ) {
int added_text=0;
source = alloca(strlen(argv[0]) + strlen(".text") + 1);
if ( (source = malloc(strlen(argv[0]) + strlen(".text") + 1)) == 0 )
fail("out of memory allocating name buffer");
strcpy(source,argv[0]);
if ( !freopen(source, "r", stdin) ) {