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| author | A. Wilcox <awilcox@wilcox-tech.com> | 2021-12-19 22:46:41 +0000 |
|---|---|---|
| committer | A. Wilcox <awilcox@wilcox-tech.com> | 2021-12-19 22:46:41 +0000 |
| commit | 8af2ff25620082c5fe275f1fd0d20b0a52dca0c0 (patch) | |
| tree | f908d59252927ab00ea70c356c463c2b52e2a1ae /libgcompat | |
| parent | 2b502554bad0871b71e41d03a870771fe9257fce (diff) | |
| download | gcompat-8af2ff25620082c5fe275f1fd0d20b0a52dca0c0.tar.gz gcompat-8af2ff25620082c5fe275f1fd0d20b0a52dca0c0.tar.bz2 gcompat-8af2ff25620082c5fe275f1fd0d20b0a52dca0c0.tar.xz gcompat-8af2ff25620082c5fe275f1fd0d20b0a52dca0c0.zip | |
random_r: set `x` before calling savestate_r
Prevents segfault when calling initstate_r.
Diffstat (limited to 'libgcompat')
| -rw-r--r-- | libgcompat/random_r.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgcompat/random_r.c b/libgcompat/random_r.c index 5bc7053..daa23e7 100644 --- a/libgcompat/random_r.c +++ b/libgcompat/random_r.c @@ -103,6 +103,7 @@ int initstate_r(unsigned seed, char *restrict state, size_t size, return -1; } + buf->x = (int32_t*)state + 1; savestate_r(buf); if (size < 32) { buf->n = 0; @@ -115,7 +116,6 @@ int initstate_r(unsigned seed, char *restrict state, size_t size, } else { buf->n = 63; } - buf->x = (int32_t*)state + 1; srandom_r(seed, buf); savestate_r(buf); return 0; |