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25 lines
691 B
25 lines
691 B
--- src/confuse.c~ 2020-06-21 15:53:26.000000000 -0500 |
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+++ src/confuse.c 2022-09-12 08:41:44.448638314 -0500 |
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@@ -1865,16 +1865,19 @@ |
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} else { |
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/* ~user or ~user/path */ |
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char *user; |
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+ size_t len; |
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file = strchr(filename, '/'); |
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if (file == 0) |
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file = filename + strlen(filename); |
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- user = malloc(file - filename); |
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- if (!user) |
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+ len = file - filename - 1; |
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+ user = malloc(len + 1); |
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+ if (!user) |
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return NULL; |
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- strncpy(user, filename + 1, file - filename - 1); |
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+ strncpy(user, &filename[1], len); |
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+ user[len] = 0; |
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passwd = getpwnam(user); |
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free(user); |
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}
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