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Do not move memory to itself

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To move the memory is only needed, when the memory is really freshly
allocated.
This commit is contained in:
Benedikt Heine 2017-12-19 11:46:49 +01:00
parent 1d39aa348c
commit 48ec829c74
1 changed files with 1 additions and 1 deletions
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src/utils.c
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@ -29,9 +29,9 @@ char *string_replace_at(char *buf, int pos, int len, const char *repl)
tmp = buf; tmp = buf;
} else { } else {
tmp = g_malloc(size); tmp = g_malloc(size);
memcpy(tmp, buf, pos);
} }
memcpy(tmp, buf, pos);
memcpy(tmp + pos, repl, repl_len); memcpy(tmp + pos, repl, repl_len);
memmove(tmp + pos + repl_len, buf + pos + len, buf_len - (pos + len) + 1); memmove(tmp + pos + repl_len, buf + pos + len, buf_len - (pos + len) + 1);