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| author | Bram Moolenaar <Bram@vim.org> | 2020-07-10 20:30:12 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-07-10 20:30:12 +0200 |
| commit | 58bb61cf5ee008254eb331bc3574eac87d2dcc4a (patch) | |
| tree | c6e422faf6217c88152632d6849922da8c96054f | |
| parent | ef85a9b2d9e992ab594e089af3883e381cfad426 (diff) | |
patch 8.2.1171: possible crash when out of memoryv8.2.1171
Problem: Possible crash when out of memory.
Solution: Check for NULL pointer. (Dominique Pellé, closes #6432)
| -rw-r--r-- | src/syntax.c | 2 | ||||
| -rw-r--r-- | src/version.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/syntax.c b/src/syntax.c index 6bbe4baccf..ccdb2030cc 100644 --- a/src/syntax.c +++ b/src/syntax.c @@ -5764,6 +5764,8 @@ syn_cmd_sync(exarg_T *eap, int syncing UNUSED) next_arg = skipwhite(arg_end); vim_free(key); key = vim_strnsave_up(arg_start, arg_end - arg_start); + if (key == NULL) + break; if (STRCMP(key, "CCOMMENT") == 0) { if (!eap->skip) diff --git a/src/version.c b/src/version.c index 73d4560014..c13f7f18f9 100644 --- a/src/version.c +++ b/src/version.c @@ -755,6 +755,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 1171, +/**/ 1170, /**/ 1169, |