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| author | Thomas White <taw@physics.org> | 2018-03-04 22:06:53 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2018-03-04 22:06:53 +0100 |
| commit | 6429ecd22f5f002c5323f152c9d395ee9cad55e5 (patch) | |
| tree | 80e90c2fbf9b6954695478c972fd75806cb7ed57 /src | |
| parent | 9a5cc035b87a697032ac4977836518fd8161c2fc (diff) | |
Add a warning
Diffstat (limited to 'src')
| -rw-r--r-- | src/sc_parse.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sc_parse.c b/src/sc_parse.c index 26f9303..b39d183 100644 --- a/src/sc_parse.c +++ b/src/sc_parse.c @@ -666,6 +666,10 @@ SCBlock *sc_parse(const char *sc) void sc_block_set_name(SCBlock *bl, char *nam) { + if ( bl == NULL ) { + fprintf(stderr, "sc_block_set_name: NULL block\n"); + return; + } free(bl->name); bl->name = nam; } |