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Also copy null termination

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Signed-off-by: tyrolyean <tyrolyean@tyrolyean.net>
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tyrolyean 2020-04-29 00:47:58 +02:00
parent 8b0210010d
commit 71a4208434
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1 changed files with 2 additions and 1 deletions
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src/tools.c
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@ -39,7 +39,8 @@ char* insert_string(char * destination, const char* source,
/* Out of memory... Failed me.. */ /* Out of memory... Failed me.. */
return NULL; return NULL;
} }
memmove(result+offset+src_len, result+offset, dest_orig_len - offset); memmove(result+offset+src_len, result+offset,
(dest_orig_len - offset+1));
memcpy(result+offset, source, src_len); memcpy(result+offset, source, src_len);
return result; return result;