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author | Bram Moolenaar <Bram@vim.org> | 2022-10-17 20:00:26 +0100 |
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committer | Bram Moolenaar <Bram@vim.org> | 2022-10-17 20:00:26 +0100 |
commit | 9652249a2d02318a28a63a7b5711f25652e8f969 (patch) | |
tree | 3b6ed750e0944859ce1d96e57c0a1d992f403c3f /src/ex_cmds.c | |
parent | b99e6e6c5fbabbade6431fb555c4fe7409a9269a (diff) |
patch 9.0.0785: memory leak with empty shell commandv9.0.0785
Problem: Memory leak with empty shell command.
Solution: Free the allocated memory when bailing out.
Diffstat (limited to 'src/ex_cmds.c')
-rw-r--r-- | src/ex_cmds.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index f5271ea426..93f9dd700c 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -960,7 +960,10 @@ do_bang( // Don't do anything if there is no command as there isn't really anything // useful in running "sh -c ''". Avoids changing "prevcmd". if (STRLEN(newcmd) == 0) + { + vim_free(newcmd); return; + } vim_free(prevcmd); prevcmd = newcmd; |