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fix memory leak in case of memory problems

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CID 16 by coverity.com scan
This commit is contained in:
Daniel Stenberg 2007-03-31 21:20:16 +00:00
parent dc2ea33e32
commit 5796c7b132
1 changed files with 7 additions and 2 deletions
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9
src/main.c
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@ -4671,9 +4671,14 @@ static int create_dir_hierarchy(const char *outfile)
int error; int error;
outdup = strdup(outfile); outdup = strdup(outfile);
dirbuildup = malloc(sizeof(char) * strlen(outfile)); if(!outdup)
if(!dirbuildup)
return -1; return -1;
dirbuildup = malloc(sizeof(char) * strlen(outfile));
if(!dirbuildup) {
free(outdup);
return -1;
}
dirbuildup[0] = '\0'; dirbuildup[0] = '\0';
tempdir = strtok(outdup, DIR_CHAR); tempdir = strtok(outdup, DIR_CHAR);