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Forgot to properly terminate linked list

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This commit is contained in:
Vedran Ljubovic 2006-08-26 08:57:23 +00:00
parent c4ac995ea2
commit 6caac376c9
1 changed files with 6 additions and 5 deletions
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11
edelib2/MimeType.cpp
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@ -129,6 +129,7 @@ void get_mimedata() {
if (p1 && (p2 = strchr(++p1,'|'))) m->file_output = wstrim(strndup(p1,p2-p1)); else m->file_output=0;
if (p2 && (p1 = strchr(++p2,'|'))) m->classic_mime = wstrim(strndup(p2,p1-p2)); else m->classic_mime=0;
}
m->next = 0;
fclose(f);
}
@ -217,7 +218,7 @@ MimeType::MimeType(const char* filename, bool usefind) {
//char buffer[256];
char* buffer;
int found=0, foundext = 0;
MimeData *file_matches[20], *ext_matches[20] = {0}; // this is for if(!ext_matches[0])
MimeData *file_matches[50], *ext_matches[50] = {0}; // this is for if(!ext_matches[0])
if (!usefind) goto nofind; // using goto here makes less indentation ;)
@ -226,7 +227,6 @@ MimeType::MimeType(const char* filename, bool usefind) {
magic_t cookie = magic_open(MAGIC_NONE);
magic_load(cookie, NULL);
buffer = strdup(magic_file(cookie, filename));
magic_close(cookie);
/* const int ourpid = getpid();
run_program(tsprintf("%s -bLnNp '%s' >/tmp/ede-%d", GFILE, filename, ourpid));
@ -236,13 +236,15 @@ MimeType::MimeType(const char* filename, bool usefind) {
fclose(f); // won't be more than 255 chars*/
fprintf (stderr,"(%s) File said: %s (Error: %s)\n",filename,buffer,magic_error(cookie));
magic_close(cookie);
// find matches for 'file' command output
// TODO: add wildcard matching
do {
while (m != 0) {
if (m->file_output && (strstr(buffer,m->file_output)))
file_matches[found++]=m;
} while ((m=m->next));
m=m->next;
}
if (found == 1) { // one result found
this->set_found(file_matches[0]->id);
@ -256,7 +258,6 @@ fprintf (stderr,"(%s) File said: %s (Error: %s)\n",filename,buffer,magic_error(c
for (int i=0; i<found; i++)
if (strlen(file_matches[i]->file_output)>max)
max = strlen(file_matches[i]->file_output);
fprintf(stderr, "Max: %d\n",max);
// If all matches are empty, this is probably bogus
if (max == 0) goto nofind;