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| author | Eli Zaretskii | 2016-08-31 19:57:59 +0300 |
|---|---|---|
| committer | Eli Zaretskii | 2016-08-31 19:57:59 +0300 |
| commit | 4ec31277e7603484fd7a4d2d8e3d0eefe62c587c (patch) | |
| tree | 7190925629a292d8efea08da007814488ea143b1 /lib-src | |
| parent | 6d8144a2abb1c37982d82e32c68ab5115aca792c (diff) | |
| download | emacs-4ec31277e7603484fd7a4d2d8e3d0eefe62c587c.tar.gz emacs-4ec31277e7603484fd7a4d2d8e3d0eefe62c587c.zip | |
Fix a thinko in etags.c
* lib-src/etags.c (invalidate_nodes): Don't try to dereference
a null pointer.
Diffstat (limited to 'lib-src')
| -rw-r--r-- | lib-src/etags.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib-src/etags.c b/lib-src/etags.c index 95553e9c42a..bf4a8f7015d 100644 --- a/lib-src/etags.c +++ b/lib-src/etags.c | |||
| @@ -2242,7 +2242,7 @@ invalidate_nodes (fdesc *badfdp, node **npp) | |||
| 2242 | with a right child. */ | 2242 | with a right child. */ |
| 2243 | do { | 2243 | do { |
| 2244 | np = pop_node (&stack); | 2244 | np = pop_node (&stack); |
| 2245 | if (np->fdp == badfdp) | 2245 | if (np && np->fdp == badfdp) |
| 2246 | np->valid = false; | 2246 | np->valid = false; |
| 2247 | } while (np && np->right == NULL); | 2247 | } while (np && np->right == NULL); |
| 2248 | } | 2248 | } |