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D23121.diff
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Index: head/libexec/rtld-elf/rtld.c
===================================================================
--- head/libexec/rtld-elf/rtld.c
+++ head/libexec/rtld-elf/rtld.c
@@ -5524,7 +5524,7 @@
open_binary_fd(const char *argv0, bool search_in_path,
const char **binpath_res)
{
- char *abspath, *absres, *binpath, *pathenv, *pe, *res1;
+ char *binpath, *pathenv, *pe, *res1;
const char *res;
int fd;
@@ -5569,31 +5569,16 @@
rtld_die();
}
if (res != NULL && res[0] != '/') {
- abspath = getcwd(NULL, 0);
- if (abspath != NULL) {
- res1 = xmalloc(PATH_MAX);
- if (realpath(res, res1) != NULL) {
- if (res != argv0)
- free(__DECONST(char *, res));
- res = res1;
- } else {
- free(res1);
- }
- absres = xmalloc(strlen(abspath) +
- strlen(res) + 2);
- strcpy(absres, abspath);
- strcat(absres, "/");
- strcat(absres, res);
- free(abspath);
+ res1 = xmalloc(PATH_MAX);
+ if (realpath(res, res1) != NULL) {
if (res != argv0)
free(__DECONST(char *, res));
- *binpath_res = absres;
+ res = res1;
} else {
- *binpath_res = res;
+ free(res1);
}
- } else {
- *binpath_res = res;
}
+ *binpath_res = res;
return (fd);
}
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D23121: Stop prepending prefix to the result of realpath(3).
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