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| author | Even Rouault <even.rouault@spatialys.com> | 2017-05-29 14:17:02 +0200 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2017-05-29 14:17:02 +0200 |
| commit | 2f0de0e85ff02ef72ff2f09076077566bf4e8ba2 (patch) | |
| tree | bb29a492002a0223665ff8e5bcd224578d712662 /src/pj_init.c | |
| parent | 29aefaae1a0a6ee3536fffe1c5897bfb79ef3204 (diff) | |
| download | PROJ-2f0de0e85ff02ef72ff2f09076077566bf4e8ba2.tar.gz PROJ-2f0de0e85ff02ef72ff2f09076077566bf4e8ba2.zip | |
pj_compare_datums(): fix null pointer dereference.
Can happen when any of the src/dest projection has a +catalog parameter.
Fix a memory leak on catalog_name as well.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1799
Credit to OSS Fuzz
Diffstat (limited to 'src/pj_init.c')
| -rw-r--r-- | src/pj_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pj_init.c b/src/pj_init.c index b86950bc..764784f5 100644 --- a/src/pj_init.c +++ b/src/pj_init.c @@ -732,6 +732,9 @@ pj_free(PJ *P) { if( P->vgridlist_geoid != NULL ) pj_dalloc( P->vgridlist_geoid ); + if( P->catalog_name != NULL ) + pj_dalloc( P->catalog_name ); + if( P->catalog != NULL ) pj_dalloc( P->catalog ); |